Agricultural BEARINGS

Utilizing
AG TREME
TM

Technology

Bearing Solutions for the

Agricultural Industry

Trusted Difference at Every Turn TM

 Trusted Difference at Every Turn TM

Contents
About PEER........................................................................................................................................................................................................................................ 4

Agricultural industry..................................................................................................................................................................................................................... 5

PEER AGXTREME and agricultural bearing product range......................................................................................................................................... 6

PEER product validation and sealing solution................................................................................................................................................................. 7

Agricultural machinery and bearing application............................................................................................................................................................ 8

Tillage Bearings............................................................................................................................................................................................................................... 9

Application challenges...................................................................................................................................................................................................10

Product table by application........................................................................................................................................................................................12

Seeder Bearings.............................................................................................................................................................................................................................23

Application challenges...................................................................................................................................................................................................24

Product table by application........................................................................................................................................................................................26

Combine Bearings........................................................................................................................................................................................................................31

Application challenges...................................................................................................................................................................................................32

Product table by application........................................................................................................................................................................................33

Baler Bearings................................................................................................................................................................................................................................37

Application challenges...................................................................................................................................................................................................38

Product table by application........................................................................................................................................................................................40

Implement wheel and walking beam.................................................................................................................................................................................48

2 www.peerbearing.com 3
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About PEER. Development and demands of agricultural industry.

Since 1941, PEER Bearing has grown into an industry leader From mild to harsh conditions, PEER manufactures high-perfor- Agriculture is one of the oldest economic pillars existing. About expected to satisfy nine billion people in 2050, with about 70% of
offering a wide range of highly engineered, precision bearing mance bearings that maximize productivity, increase uptime and one third of the earth’s surface is presently dominated by agricul- the population living in cities and based on a grain intensive diet.
products. With a strong focus on the agriculture industry, PEER eliminate daily maintenance operating costs. Supplying award tural use. Nearly 12000 years ago, the first agricultural activities At the same time the production of biofuel increases steadily.
manufactures, develops, and engineers bearing solutions to winning, precision tailored solutions for agricultural equipment started. Since then, technological development has consistently
global market leaders. The PEER product range includes the most starts with an in-depth knowledge and evaluation by industry- contributed to increase productivity and yield in order to feed an Large areas of arable land are a clear tendency to reduce produc-
comprehensive offering for all agricultural implements, combines, specific application engineers. Bearing requirements are transla- ever increasing population. tion cost, optimize agricultural processes to minimize time and to
and tractors. Our bearings will meet mounting requirements on ted into engineered solutions, manufactured at our ISO/TS 16949 reach the highest yield.
your equipment to provide an easy drop-in replacement. certified facilities and validated through lab and field testing. With Achievements in mechanization provide continuous improve-
facilities in North America, Europe, Latin America and Asia, we ment of effective use of natural resources. Realization of highest Highly reliable equipment, user friendly, offering low maintenance
provide solutions for farmers, grounds maintenance and landsca- possible yield while considering growing population, working cost and total cost of ownership while at the same time providing
pers globally that you can rely on at every turn. personal and environmental constraints are todays challenges increased farm productivity is needed.
in agriculture. Agricultural megatrends show a demand of crop

® PEER is a registered trademark of the PEER Group of Companies.

™ Trusted Difference at Every Turn is a trademark of the PEER Group of Companies.
™ AGXTREME, TILLXTREME and TURFXTREME are trademarks of PEER Bearing Company.

4 www.peerbearing.com 5
 Trusted Difference at Every Turn TM

PEER AGXTREME and agricultural bearing product range PEER product validation and sealing solution
PEER sealing performance overview
AGXTREME™ Lab Testing / Mud Slurry Testing Seal performance is one of the most crucial factors influencing
Today’s agricultural industry demand is higher than ever for pro- maintenance-free, and simplify installation. As an environmentally PEER´s Research and Development Center utilizes mud slurry bearing life and field performance in agricultural applications.
ducts that will keep the farmers equipment in the field, operating friendly solution, there is no grease purge to contaminate the soil. testing to thoroughly study new seal concepts before extensive PEER offers solutions which fit environmental and machine requi-
continuously. Farmers are operating equipment longer, faster field tests are conducted to validate application performance. The rements.
and harder and will continue to push the boundaries to increase test is performed to determine the effectiveness of the bearing
Average acres/hectare per day*
production. In order to support the top OEM manufacturers of 180 72 sealing device to withstand contamination intrusion under ag- Mud slurry testing can show the contamination exclusion provi-
farm equipment, PEER has developed the AGXTREME™ product 175 gressive environmental conditions. Seal designs are tested against ded by a 6 lip TILLXTREMETM seal compared to a conventional
70
portfolio. competitive parts in side-by-side mud slurry testing. 3 lip seal.
170 68
165 66 Contamination ingress with 3 lips seal design
15%
160

Hectare
Increase 64 Bearing with 3 Lips effect on raceway effect on lubricant
Acres

155
62
150
60
145
140 58
135 56
130 54
Relubricatable TILLXTREME Contamination ingress with 6 lips seal design, maintenance free
*Based on internal calculation and estimated total savings. Actual results may vary.
Bearing with 6 Lips effect on raceway effect on lubricant

SEED TREME TURF TREME

TM TM

More time in the field, more acres per day, less days to complete the tillage
operation.

The AGXTREME™ portfolio consists of the TILLXTREME™, SEEDXTREME™ offers improved bearing solutions to support ma-
SEEDXTREME™, and TURFXTREME™ product offerings. nufacturers of seeding equipment. Using our patented seal design The various seal designs show a different level of performance in the conta-
and optimized internal bearing construction, PEER offers a range of minated environment of application.
Sealing performance in contaminated environment
Proven through years of research, development and rigorous bearings specifically designed for gauge wheels, disc openers and
1200 450%
testing in both lab and field, the advanced sealing technology closing wheels, including integrated flange and shaft HUB design.
400%
ensures optimal performance for the customer. Whether you have to produce equipment that runs faster or carries 1000
350%
higher loads to cover the growing requirements for higher field

Performance percentage
Mud slurry testing hours
800 300%
TILLXTREME™ offers a one of a kind, exclusive high-performance productivity, PEER SEEDXTREME™ bearings have been designed to 250%
solution designed to eliminate the need for relubrication, saving outperform the competition. These drop in replacements eliminate 600
200%
precious hours needed for field work. PEER’s patented seal design the need for redesign and increase your speed to market. 400 150%
provides significantly improved contamination exclusion than the 100%
200
conventional triple lip seal design. Products include trunnion units TURFXTREME™ offers the Lawn and Garden industries highest 50%

for gang disc, HUB units for independent disc, and both stamped performance bearing seal to provide contamination exclusion 0 0%
1 Lip R 1 Lip Y 1 Lip F 1 Lip G 2 Lips 3 Lips 4 Lips 5 Lips 6 Lips 7 Lips
steel and ductile iron units for rolling basket applications. and substantially increases the life of lawn and garden equip-
Lawn and
ment, requiring less frequent customer maintenance and greatly garden Planters, balers,
combine Tillage
PEER’s TILLXTREME™ engineered assemblies are more reliable, reduced cost of machine ownership.

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Typical application Typical environment Seal Type Seal Cross Section Contamination Exclusion Speed limit Tillage Bearings
Lawn and Garden Applications Less contaminative environment R, RST mild Soil preparation aims to provide best possible growing conditions Secondary tillage is typically performed in the following spring
3500 RPM
moderate in preparing a seedbed for crops by mechanical agitation of soil and is intended to reduce clod sizes, mix in crop residues and
high - relubricatable while at the same time preventing soil erosion and damage. level the soil in preparation for seeding.
severe - maintenance free
maximum - maintenance free Optimal soil conditions are defined by parameters such as soil Different set designs of disc harrows and cultivators are used to
Combine power transmission (PT) Indirect contamination, airborne dust, F mild 3500 RPM density, size of soil particles and crop residue left on the field. achieve this optimal soil condition. Gangs of rotating discs or
light/moderate water exposure moderate Significant for all tillage procedures is to optimize the balance of independent discs with varying diameter, concavity, and design
high - relubricatable moisture and air throughout the soil. break up the soil. Often this machinery is combined with a seed-
severe - maintenance free bed finisher like a rolling basket to reduce clod size and improve
maximum - maintenance free Primary tillage is the first operation after the last harvest, and is the evenness of the seedbed.
Idler sprockets, conveyor rollers, combine Indirect contamination, airborne dust, G mild
PT, baler drive rolls light/moderate water exposure
3000 RPM the most aggressive tillage operation intended to mix and reduce
moderate
the size of residual crop decomposition over the winter.
high - relubricatable
severe - maintenance free
maximum - maintenance free
Bearing solutions for:
Planters: press wheel, gauge wheel Light direct contamination, at one foot Y, DBL moderate 2000 RPM
distance from ground high - relubricatable
• (A) Seedbed finisher, page 18
severe - maintenance free
• (B) Independent disc, page 12
maximum - maintenance free • Additional application
Disc harrow and rolling basket relubri- Direct ground and crop contact, moisture P, TRL moderate ð Gang disc, page 13
800 RPM
catable, baler idler rolls, augers with exposure ð Implement wheel, page 49
direct crop contanct high - relubricatable
severe - maintenance free
maximum - maintenance free
Rolling basket maintenance free tillage Tillage - direct ground contact, 4 Lips moderate 400 RPM
FD units moisture exposure high - relubricatable
severe - maintenance free
maximum - maintenance free
Rolling basket maintenance free tillage Tillage - direct ground contact, 5 Lips moderate 400 RPM
FD units moisture exposure high - relubricatable
severe - maintenance free
B
Disc harrow maintenance free tillage
trunnion units (TTU) and pillow block
Tillage - direct ground contact,
moisture exposure
6 Lips
maximum - maintenance free
moderate 400 RPM
A
high - relubricatable
(TPU), HUB units
severe - maintenance free
maximum - maintenance free
Disc harrow maintenance free tillage Tillage - direct ground contact, 7 Lips moderate
Independent disc
400 RPM
trunnion units (TTU), HUB units moisture exposure high - relubricatable
Seedbed finisher
severe - maintenance free
maximum - maintenance free

According to application and typical environment, recommended seal design differs. Our application engineers can guide and
develop new product and seal designs together with you before mud slurry testing and field tests can validate the product.

8 www.peerbearing.com Tillage Bearings 9

 Trusted Difference at Every Turn TM

Application challenges Independent disc application conditions Seedbed finisher application conditions Mounted units (UCF and UCFT)
The typical bearing speed of disc harrow tillage application is bet- • Utilizes one bearing assembly for each disc • Utilizes two bearing assemblies Benefits and functional features
ween 100 and 150 rpm-1. The bearings supporting these tillage • High loads and constant unpredictable movement of the disc • High misalignment from imprecise mounting and wide • Bolt-on performance:
discs essentially operate at or even partially below ground level. can generate severe stress on the internal components bearing spread attachments can generate severe stress on the ð Directly interchangeable industry standard units
Moist or dry, abrasive contamination forcefully pushes against • A great working depth places the bearings directly into the internal components ð Compensates misalignment from imprecise mounting or
bearing faces and seals during operation. flow of soil and crop residue • Exposed directly into the flow of soil and crop residue frame surfaces
• Increased productivity and bearing life in field due to:
Bearings are exposed to shock and high moment loads due to PEER proven engineered system solutions PEER proven engineered system solutions ð Shock load protection due to high grade ductile iron
angle of pull. They typically need to be replaced as a result of Tillage HUB Units Tillage flanged disc units (FD and RFD), Mounted units housing
excessive internal wear due to contamination. High sealing tech- Another commonly used bearing arrangement is the HUB unit. (UCF and UCFT) ð Exclusive sealing system eliminates the need for daily
nology is crucial. The most commonly used attachment bearing arrangements on relubrication
a seedbed finishing tool are the FD and RFD units (flanged disc
Gang disc application conditions units), UCF and UCFT (mounted units).
• Utilizes two to three support bearings on a common shaft with
several discs spaced with spools
• Constant and unpredictable movement of the gang shaft
can generate severe stress on the internal components of the
support bearings
• A great working depth places the bearings directly into the
flow of soil and crop residue Benefits and functional features
• Bolt-on performance:
PEER proven engineered system solutions ð The integrated flange design replaces an external
Tillage Trunnion Unit (TTU) housing FD and RFD units (flanged disc units)
One of the most commonly used gang disc bearing arrange- ð Reduces labor cost and eliminates damage due to Benefits and functional features
ments is the trunnion housing. incorrect assembly • Bolt-on performance:
• Increased productivity and operation life in field: ð Directly interchangeable industry standard units
ð Shock load protection from forged steel integrated ð Static misalignment capability accommodates impre-
flange cise mounting surfaces
ð Eliminate internal bearing damage • Increased productivity and bearing life in field:
ð Exclusive patented sealing system eliminates ð Dynamic misalignment capability eliminates internal
the need for daily relubrication bearing damage and housing wear
• Increased speed to the market ð Shock load protection due to thick riveted steel
ð PEER offers the industry’s largest range of high perfor- housings
mance tillage HUBs ð Exclusive patented sealing system eliminates
Benefits and functional features the need for daily relubrication
• Bolt-on performance: • Increased speed to market:
ð Directly interchangeable industry standard units ð PEER offers the industry’s largest range for common
ð Static misalignment capability accommodates imprecise round and square bore sizes
mounting surfaces
• Increased productivity and bearing life in field:
ð Dynamic misalignment capability eliminates internal
bearing damage
ð Shock load protection due to high grade ductile iron
housing
ð Exclusive patented sealing system eliminates
the need for daily relubrication
• Increased speed to market:
ð PEER offers the industry’s largest range for common
round and square bore sizes

10 www.peerbearing.com Tillage Bearings 11

 Trusted Difference at Every Turn TM
Independent disc HUB bearings Gang disc Standard relubricatable bearings, square bore

Bi Be
Bi Bi Bi
Be Be Be Bi
Be
a c A
c f
f
H

b b b b D D D D D
b

g a f f
e a c a c c a f
D
Type 1 Type 2 Type 3 Type 4 Type 5
Type 1 Type 2 Type 3 Type 4 Type 5

Detailed seal design description located on page 8 Detailed seal design description located on page 8

e c a D f g A D Bi Be
PEER Part Number Type b H Bolt Seal Type PEER Part Number Type Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

*HUB-20MM-X 1 M16x2 3.1496 80 1.4961 38 2.8740 73 3.9370 100 0.2756 7 0.7283 18.5 5 x φ8.5H12 6 Lips GW208PP17 4 1.1800 29.972 3.3755 85.738 1.4375 36.512 1.1875 30.162 3 Lips

*HUB-20MM-X-ASSY-A605 1 M16x2 2.9528 75 1.4961 38 2.6771 68 3.9370 100 0.2756 7 0.7283 18.5 6x M6 x 0.75 6 Lips GW208PPB5 1 1.1800 29.972 3.1496 80 1.4375 36.512 0.8268 21 3 Lips

*HUB-20MM-X-ASSY-A580 1 M16x2 3.1496 80 1.4961 38 2.7953 71 3.9370 100 0.2756 7 0.7283 18.5 5 x φ8.5H12 6 Lips GW208PPB8 1 1.1800 29.972 3.1496 80 1.4375 36.512 1.1875 30.162 3 Lips

*HUB-20MM-X-ASSY-A543 1 M16x2 3.1496 80 1.6220 41.2 2.9600 75.2 3.9370 100 0.2756 7 0.7283 18.5 6x M8 x 1.25 6 Lips GW210PPB4 3 1.1580 29.413 3.5433 90 1.1875 30.162 1.1875 30.162 3 Lips

*HUB-30MM 3 M22 x 1.50 3.8583 98 1.7717 45 3.4646 88 4.6063 117 0.3937 10 1.0039 25.5 4 x M12 x 1.25 6 Lips GW211PP17 4 1.5310 38.887 3.9370 100 1.7500 44.45 1.3120 33.325 3 Lips

*HUB-30MM-X-ASSY-A221 2 M22 x 1.5 3.8583 98 2.3622 60 4.0945 104 4.6063 117 0.3937 10 1.0039 25.5 4 x M12x 1.25 6 Lips GW211PP3-GX 5 1.5310 38.887 3.9370 100 1.3120 33.325 1.3120 33.325 3 Lips

*HUB-30MM-X-ASSY-A249 2 M22 x 1.5 3.8583 98 2.3622 60 4.0158 102 4.6063 117 0.3937 10 1.0039 25.5 6x M12 x 1.25 7 Lips GW211PPB3 3 1.5310 38.887 3.9370 100 1.3125 33.338 1.3125 33.338 3 Lips

*HUB-35MM 3 M24 x 2.00 4.4094 112 2.0669 52.5 3.8780 98.5 5.5118 140 0.4134 10.5 1.1024 28 5 x M12 x 1.50 6 Lips GW212PP50-GX 4 1.7900 45.466 4.3307 110 2.0000 50.8 1.5060 38.252 3 Lips

*HUB-35MM-X-ASSY-A243 3 M24 x 2 5.9055 150 2.4016 61 4.5669 116 7.0079 178 0.4134 10.5 1.1024 28 6 x M12 x 1.25 7 Lips GW214PPB4-GX 3 2.0551 52.2 4.9213 125 1.5625 39.688 1.5625 39.688 3 Lips

*HUB-35MM-ASSY-A519 5 M24 x 2 4.4094 112 2.776 70.5 3.8780 98.5 5.5118 140 0.4134 10.5 1.1024 28 6 x M12 x 1.50 6 Lips GW216PP2-GX 4 2.3125 58.738 5.5118 140 2.5000 63.5 1.1811 30 3 Lips

*HUB-40MM-X-ASSY-A436 3 M27 x 2.00 5.5118 140 2.1654 55 4.3701 111 7.0079 178 0.5512 14 1.3189 33.5 5 x M12 x 1.25 7 Lips

*HUB-40MM-X-ASSY-A591 3 M27 x 2.00 5.5118 140 2.1654 55 4.3701 111 7.0079 178 0.5512 14 1.3189 33.5 5 x φ12.5 7 Lips

*HUB-30MM-X-ASSY-A577 4 M22 x 1.50 3.8583 98 2.441 62 4.0940 104 4.7240 120 - - 1.1020 28 5 x φ12.5 7 Lips

* PEER TILLXTREME

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 Trusted Difference at Every Turn TM
Gang disc Standard relubricatable bearings, round bore Gang disc Standard non-relubricatable bearings, square bore

Bi Bi
Bi Bi Bi
Bi Bi Bi Bi Be
Be Be Be Be Be
Be Be Be
A
D D D D D
d
d d d d D D D D
d

Type 1 Type 2 Type 3 Type 4 Type 5 Type 1 Type 3 Type 4 Type 5

Detailed seal design description located on page 8 Detailed seal design description located on page 8

d D Bi Be A D Bi Be
PEER Part Number Type Seal Type PEER Part Number Type Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

GW315PPB11-OX 3 2.7559 70 6.2992 160 2.6874 68.26 2.6874 68.26 3 Lips W208PP5 4 1.1800 29.972 3.1496 80 1.4375 36.512 0.7087 18 3 Lips

GW214PPB6-GX 1 2.6881 68.278 4.9213 125 2.6875 68.262 1.1024 28 3 Lips W208PP6 4 1.0300 26.162 3.1496 80 1.4375 36.512 0.7087 18 3 Lips

GW214PPB3-OX 3 2.6881 68.278 4.9213 125 2.6875 68.262 1.5625 39.688 3 Lips W208PP8 4 1.1800 29.972 3.1496 80 1.4375 36.512 1.1875 30.162 3 Lips

GW214PPB2-GX 3 2.7559 70 4.9213 125 1.5625 39.688 1.5625 39.688 3 Lips W208PPB5 1 1.1800 29.972 3.1496 80 1.4375 36.512 0.7087 18 3 Lips

GW214PP2-GX 4 2.7559 70 4.9213 125 1.5625 39.688 1.5625 39.688 3 Lips W208PPB6 1 1.0300 26.162 3.1496 80 1.4375 36.512 0.7087 18 3 Lips

GW211PPB9-GX 2 2.1950 55.753 3.9370 100 1.5625 39.688 0.9843 25 3 Lips W210PP4 5 1.1580 29.413 3.5433 90 1.1875 30.162 1.1875 30.162 3 Lips

GW211PPB2 3 2.1880 55.575 3.9370 100 1.3125 33.338 1.3125 33.338 3 Lips W211PP3 5 1.5310 38.887 3.9370 100 1.3125 33.338 1.3125 33.338 3 Lips

GW211PPB14 2 2.0150 51.181 3.9370 100 1.3125 33.338 0.9843 25 3 Lips W211PP5 4 1.5310 38.887 4.0000 101.6 1.7500 44.45 1.4380 36.525 3 Lips

GW211PPB13 2 1.7850 45.339 3.9370 100 1.3120 33.325 0.9843 25 3 Lips W211PPB3 3 1.5310 38.887 3.9370 100 1.3125 33.338 1.3125 33.338 3 Lips

GW211PP53 5 1.9685 50 3.9370 100 1.7500 44.45 1.3120 33.325 3 Lips

GW211PP25-GX 5 1.7850 45.339 3.9370 100 1.7500 44.45 1.3120 33.325 3 Lips

GW209PPB4-GX 3 1.5350 38.989 3.3465 85 1.1875 30.162 1.1875 30.162 3 Lips

GW209PPB22 2 1.7717 45 3.3465 85 1.1875 30.162 1.1875 30.162 3 Lips

GW209PPB22-BR209RH* 2 1.5350 38.989 3.4921 88.7 1.6875 42.862 1.2500 31.75 3 Lips

GW211PPB21-BR211RH* 2 1.7850 45.339 3.9800 101.092 2.1250 53.975 1.3350 33.909 3 Lips

*rubber grommets over the OD

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 Trusted Difference at Every Turn TM
Gang disc Standard non-relubricatable bearings, round bore Gang disc Tillage Trunnion Units (TTU)

H D1

Bi Bi Bi Bi Bi Bi
Be Be Be Be Be Be
d

d d D d D d D
d D d D d D Bi A FG

E
Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
square bore** round bore
n

Detailed seal design description located on page 8 Detailed seal design description located on page 8

d D Bi Be d A Square Shaft Bi D1 E F G H
PEER Part Number Type Seal Type PEER Part Number Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

W211PPB4 6 2.1880 55.575 3.9370 100 2.1875 55.562 1.3125 33.338 3 Lips * W211K56-TTU 1.785 45.339 - - 1.75 44.45 1.375 34.925 5.25 133.35 5 127 8 203.2 2.441 62 6 Lips

W211PPB2 3 2.1880 55.575 3.9370 100 1.3125 33.338 1.3125 33.338 3 Lips *W211K58-TTU 1.9692 50.018 - - 1.9685 50 1.375 34.925 5.25 133.35 5 127 8 203.2 2.441 62 6 Lips

W211PP54 4 2.0635 52.413 3.9370 100 2.1875 55.562 0.8268 21 3 Lips * W211K59-TTU** - - 1.5 38.1 1.75 44.45 1.375 34.925 5.25 133.35 5 127 8 203.2 2.323 59 6 Lips**

W211PP2 5 2.1880 55.575 3.9370 100 1.3125 33.338 1.3125 33.338 3 Lips * W212-K53-7L-R-DTTU-A62** 2.1874 55.56 - - 2.1874 55.56 1.2303 31.25 5.669 144 5.236 133 8.268 210 2.5200 64 7 Lips

W210PPB5 3 1.7850 45.339 3.5433 90 1.1875 30.162 1.1875 30.162 3 Lips * W212-K51-7L-R-DTTU-A62** 1.7700 44.958 - - 1.687 42.85 1.2303 31.25 5.669 144 5.236 133 8.268 210 2.5200 64 7 Lips

W210PPB2 3 1.9380 49.225 3.5433 90 1.1875 30.162 1.1875 30.162 3 Lips *W214K51-TTU 2.6881 68.278 - - 2.6875 68.262 1.5 38.1 6 152.4 6 152.4 9 228.6 2.992 76 6 Lips

W210PP2 5 1.9380 49.225 3.5433 90 1.1875 30.162 1.1875 30.162 3 Lips *W214K52-TTU 2.28 57.912 - - 2.6875 68.262 1.5 38.1 6 152.4 6 152.4 9 228.6 2.992 76 6 Lips

W209PPB2 3 1.7717 45 3.3465 85 1.1880 30.175 1.1880 30.175 3 Lips *W214K53-7L-TTU 2.7559 70 - - 2.6875 68.262 1.5 38.1 6 152.4 6 152.4 9 228.6 2.992 76 7 Lips

W209PPB4 3 1.5350 38.989 3.3465 85 1.1875 30.162 1.1875 30.162 3 Lips *W214-K54-7L-DTTU-A62** - - 1.969 50 2.6875 68.262 1.5 38.1 6 152.4 6 152.4 9 228.6 2.992 76 7 Lips

W208PPB7 2 1.1879 30.172 3.1496 80 1.1875 30.162 0.7087 18 3 Lips *W214-K60-7L-DTTU-HANGER-A515 - - 1.628 41.35 2.6875 68.262 1.5 38.1 6 152.4 6 152.4 9 228.6 2.992 76 7 Lips

W208PPB23 2 1.5005 38.113 3.1496 80 1.6875 42.862 1.1875 30.162 3 Lips GW211PP25-HDT 1.785 45.339 - - 1.75 44.45 1.375 34.925 5.25 133.35 5 127 8 203.2 2.188 55.56 3 Lips

W208PP10 4 1.5005 38.113 3.1496 80 1.6875 42.862 0.8268 21 3 Lips GW211PP2-HDT 2.188 55.575 - - 1.3125 33.338 1.375 34.925 5.25 133.35 5 127 8 203.2 2.187 55.56 3 Lips

W208KPP53 1 1.5000 38.1 3.1496 80 1.4173 36 0.8661 22 3 Lips * PEER TILLXTREME, **square shaft

Gang disc Hangers for Trunnion Units

a a1
e b

h W1 W

D1
F

Detailed seal design description located on page 8

PEER Part e a h D1 a1 b F W W1
Number [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

HANGER-211 2.5625 65.088 3.188 80.98 3 76.2 1.4375 36.512 2.5 63.5 1.375 34.93 1.625 41.28 4.403 111.84 4.0913 103.92

HANGER-214 3 76.2 3.78 96 3.543 90 1.5312 38.892 2.835 72 1.457 37 1.654 42 5 127 4.724 120

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Seedbed finisher Flanged unit assembly Seedbed finisher Flanged unit assembly

S Bi S Z
m n Bi S Bi S Bi

m n
d d d d

g
i e g g
e l i e
a Z a i g
l e l a l
Z a Z i
Type 1 Type 2 Type 1 Type 2

Detailed seal design description located on page 8 Detailed seal design description located on page 8

d Round Shaft a e i g l s Z Bi n m SEAL d Round Shaft a e i g l s Z Bi SEAL

PEER Part Number Type PEER Part Number Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] in [mm] TYPE [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] TYPE

*UCF208-40MM- *W212-60MM-MF-DF-A112 1 2.362 60 6.874 174.6 5.626 142.9 1.158 29.4 0.72 18.3 1.874 47.6 0.709 18 2.1575 54.8 2 50.8 6 Lips
1 1.575 40 5.126 130.2 4 101.6 0.835 21.2 0.594 15.1 1.406 35.7 0.65 16.5 2.024 51.4 1.937 49.2 0.748 19 1.189 30.2 5 Lips
MFTRL
*W210-50MM-MF-R-DF-A490 2 1.969 50 5.626 142.9 4.374 111.1 1.093 27.75 0.591 15 1.622 41.2 0.669 17 1.841 46.75 1.496 38 6 Lips
*UCF308-40MM-
1 1.575 40 5.906 150 4.409 112 0.906 23 0.669 17 1.575 40 0.748 19 2.205 56 2.047 43.7 0.748 19 1.299 33 6 Lips * PEER TILLXTREME
AP-MF

*XD-UCF208-40MM-
1 1.575 40 5.126 130.2 4 101.6 1.043 26.5 0.594 15.1 1.516 38.5 0.512 13 2.232 56.7 1.72 43.7 0.531 13.5 1.189 30.2 6 Lips
XB-AP-TLSL-U435

*XD-UCF208-40MM-
1 1.575 40 5.126 130.2 4 101.6 1.043 26.5 0.594 15.1 1.516 38.5 0.512 13 2.232 56.7 1.72 52 0.531 13.5 1.189 30.2 5 Lips
XB-AP-TLSL-U31

*XD-UCF209-45MM- Seedbed finisher Flanged unit assembly

1 1.772 45 4.252 108 5.843 148.4 0.866 22 0.594 15.1 1.378 35 0.669 17 2.055 52.2 1.937 49.2 0.748 19 1.189 30.2 5 Lips
AP-TLSL-U26

*UCFS210-50MM-AP- Z Bi
1 1.969 50 5.626 142.9 4.374 111.1 1.142 29 0.626 15.9 1.811 46 0.669 17 2.425 61.6 2.0315 51.6 0.748 19 1.2835 32.6 6 Lips b
BSLS-U265 S Bi g
a
*XD-UCF210-50MM-
1 1.969 50 5.626 142.9 4.374 111.1 1.079 27.4 0.626 15.9 1.768 44.9 0.512 13 0.039 60 2.0315 51.6 2.0315 51.6 1.2835 32.6 6 Lips S
XB-AP-TLSL-U409

*XD-UCF210-50MM-
1 1.969 50 5.626 142.9 4.374 111.1 0.874 22.2 0.626 15.9 1.563 39.7 0.65 16.5 2.157 54.8 2.0315 51.6 0.748 19 1.2835 32.6 5 Lips a e d
XB-AP-TLSL-U117 e d f
*XD-UCFS210-50MM-
1 1.969 50 5.626 142.9 4.374 111.1 1.142 29 0.626 15.9 1.811 46 0.669 17 2.425 61.6 2.0315 51.6 0.748 19 1.2835 32.6 6 Lips
AP-BSLS-U448

UCXF11-32-OX-AP-U131 2 2 50.8 6.874 174.6 5.626 142.9 1.157 29.4 0.72 18.3 1.874 47.6 0.709 18 3.488 88.6 2.563 65.1 1 25.4 1.563 39.7 G l g i
l
Z
UCXF12-38-OX-AP- Type 1 Type 2
2 2.375 60.325 7.374 187.3 5.8661 149 1.185 30.1 0.874 22.2 1.969 50 0.709 18 3.701 94 2.563 65.1 1 25.4 1.563 39.7 G
U132

*XD-UCF212-60MM- Detailed seal design description located on page 8

1 2.362 60 6.874 174.6 5.626 142.9 1.158 29.4 0.72 18.3 1.874 47.6 0.709 18 2.72 69.1 1.937 49.2 0.748 19 1.189 30.2 5 Lips
XB-AP-TLSL-U26

XD-UCXF213-65MM- d a e i g lSEAL S Z Bi b
1 2.56 65 7.5945 192.9 6 152.4 1.22 31 0.874 22.2 2.122 53.9 0.709 18 2.967 75.4 2.937 74.6 1.748 44.4 1.189 30.2 3 Lips PEER Part Number Type
OB-AP-TRL
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] TYPE
* PEER TILLXTREME
*XD-UCFT208-40MM-XB-AP-TLSL-U26 1 1.575 40 6.874 174.6 5.657 143.7 0.827 21 0.563 14.3 1.339 34 0.591 15 2.016 51.2 1.937 49.2 3.937 100 5 Lips

*XD-UCFT208-40MM-XB-AP-TLSL-NSS-U239 1 1.575 40 6.874 174.6 5.657 143.7 0.827 21 0.563 14.3 1.339 34 0.591 15 2.016 51.2 1.937 49.2 3.937 100 5 Lips

*XD-UCFT206-30MM-XB-AP-TLSL-U236 1 1.181 30 5.811 147.6 4.594 116.7 0.709 18 0.5 12.7 1.142 29 0.531 13.5 1.646 41.8 1.563 39.7 3.157 80.2 5 Lips
M 12 x
*XD-UCFT206-30MM-XB-AP-TLSL-U469 1 1.181 30 5.811 147.6 4.594 116.7 0.7086 18 0.5 12.7 1.1417 29 1.646 41.8 1.563 39.7 3.157 80.2 6 Lips
1.75
*W208-40MM-MF-R-DFT-A374 1 1.575 40 6.874 174.6 5.657 143.7 1.22 31 0.563 14.3 1.772 45 0.65 16.5 2.008 51 1.575 40 3.937 100 6 Lips

*W207-35MM-FTDT-MF-AP 1 1.378 35 6.343 161.1 5.126 130.2 0.748 19 0.563 14.3 1.181 30 0.65 16.5 1.437 36.5 1.378 35 3.531 89.7 6 Lips

**KX-GRFT206-30MM-AP-TDSL-U429 1 1.181 30 5.811 147.6 4.594 116.7 0.7086 18 0.5 12.7 1.1417 29 0.531 13.5 1.7323 44 1.5 38.1 3.157 80.2 5 Lips

*XD-UCFC214-70MM-XB-AP-TLSL 2 2.756 70 8.467 215.1 4.921 125 1.22 31 0.72 18.3 2.122 53.9 0.752 19.1 2.937 74.6 2.937 74.6 / / 5 Lips

* PEER TILLXTREME, ** PEER TILLXTREME with Grip it locking collar

18 www.peerbearing.com Tillage Bearings 19

 Trusted Difference at Every Turn TM
Seedbed finisher Pillow block units Seedbed finisher Flanged disc

s2 Bi
C L L L
s1
Bi
d d

A
B G G
d W

h
g F F
D E D D
e b1 Type 2 Type 3 Type 4
a b

Detailed seal design description located on page 8 Detailed seal design description located on page 8

Round Bore Non Relubricatable

d h a e b s1 s2 g W Bi SEAL B MIN. FRAME

PEER Part Number A/d Bi L D BOLT CIRCLE E F G C SEAL
TYPE PEER Part Number TYPE OPENING
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] TYPE
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
*W212-60MM-MF-R-P-A290 2.3622 60 2.75 69.85 9.4374 239.71 7.25 184.15 2.4252 61.6 0.7811 19.84 1 25.4 0.8752 22.23 5.5626 141.29 2 50.8 6 Lips
*FD209K58-1-3/4RD-A326 2 1.77 44.958 1.6845 42.786 5 127 5 127 0.531 13.487 - - - - 3.865 98.17 1.63 41.4 5 Lips
* PEER TILLXTREME
*FD209K50-1-3/4RD 2 1.77 49.958 1.747 44.374 5 127 5 127 0.531 13.487 - - - - 3.865 98.17 1.63 41.4 5 Lips

*FD209K52-1-1/2RD 4 1.535 38.989 1.6845 42.786 5 127 5 127 - - 0.531 13.487 0.687 17.45 3.865 98.17 1.63 41.4 5 Lips

Seedbed finisher Flanged disc *FD209K53-1-1/2RD 4 1.535 38.989 1.6845 42.786 5 127 5 127 - - 0.531 13.487 0.687 17.45 3.865 98.17 - - 6 Lips

*FD209K54-1-1/4RD 2 1.27 32.258 1.6845 42.786 5 127 5 127 0.531 13.487 - - - - 3.865 98.17 1.63 41.4 5 Lips

Bi L *FD211K65-1-15/16RDC-A326 2 1.938 49.253 2.125 53.975 139.7 5.5 5.5 139.7 0.531 13.487 - - - - 4.491 114.07 1.811 46 5 Lips
C
*FD211K51-1-3/4RD-A366 3 1.78 45.212 2.1875 55.562 5.5 139.7 5.5 139.7 - - 0.531 13.487 0.687 17.45 4.491 114.07 1.811 46 5 Lips

*FD211K52-1-3/4RD-A365 2 1.78 45.212 2.1875 55.562 5.5 139.7 5.5 139.7 0.531 13.487 - - - - 4.491 114.07 1.811 46 5 Lips

A A *FD211K61-2-3/16RD 2 2.188 55.575 2.1845 55.486 5.5 139.7 5.5 139.7 0.531 13.487 - - - - 4.491 114.07 1.811 46 5 Lips
G
*FD212K51-60RD 2 2.4016 61 2.2047 56 6.811 173 5.63 143 6.4 16.25 - - - - 5 127 1.968 50 5 Lips
B
L * PEER TILLXTREME
F
D D
E
Square Bore Non-Relubricatable
Type 5 Type 6
B MIN. FRAME
A/d Bi L D BOLT CIRCLE F G C SEAL
PEER Part Number TYPE OPENING
Detailed seal design description located on page 8 TYPE
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
B MIN. FRAME *FD209K51-1-1/4SQ 3 1.3 33.02 1.6845 42.786 5 127 5 127 0.531 13.487 0.687 17.45 3.865 98.17 1.63 41.4 5 Lips
A Bi L D BOLT CIRCLE E F G C SEAL
PEER Part Number TYPE OPENING
TYPE *FD209K57-1-1/8SQ-A366 3 1.18 29.972 1.6845 42.786 5 127 5 127 0.531 13.487 0.687 17.45 3.865 98.17 1.63 41.4 5 Lips
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
*FD211K53-1-1/2SQ 3 1.531 38.887 2 50.8 5.5 139.7 5.5 139.7 0.531 13.487 0.687 17.45 4.491 114.07 1.811 46 5 Lips
*RFD209K50-1 1/8SQ 5 1.6845 42.786 6 152.4 5 127 5 127 0.531 13.5 - - - - 3.865 98.17 1.63 41.4 5 Lips
* PEER TILLXTREME
*RFD209K51-30MMSQ-SP2 6 1.6845 42.786 6 152.4 5 127 5 127 - - 0.531 13.5 0.531 13.5 3.865 98.17 1.63 41.4 5 Lips

*RFD211K51-40MMSQ-A371 6 2.0078 52 7.559 192 5.5 139.7 5.5 139.7 - - 0.59 15 0.59 15 4.491 114.07 1.811 46 5 Lips

* PEER TILLXTREME

20 www.peerbearing.com Tillage Bearings 21

 Trusted Difference at Every Turn TM
Seedbed finisher Flanged disc

Bi
C L L L

d d

A
B G G

F F
D E D D

Type 2 Type 3 Type 4

Detailed seal design description located on page 8

Round Bore Relubricatable

Seeder Bearings
A/d Bi L D BOLT CIRCLE E F G
B MIN. FRAME
C Best possible growing conditions are determined by an adequa- Disk opener: opens a narrow furrow in the ground where the
OPENING SEAL
PEER Part Number TYPE tely prepared seedbed. Perfectly placed and distributed seeds in seed is planted
TYPE
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
a consistent furrow at a determined depth are prerequisites for
FD211-1-3/4RD 2 1.78 45.212 2.1875 55.563 5.5 139.7 5.5 139.7 0.531 13.487 - - - - 4.491 114.07 1.811 46 3 Lips high yield. Different influencing parameters such as seed type, soil Gauge wheel: determines the depth at which the seed is plan-
FD211-2-3/16RD 2 2.188 55.575 2.1845 55.486 5.5 139.7 5.5 139.7 0.531 13.487 - - - - 4.491 114.07 1.811 46 3 Lips type, and environmental conditions demand different seeding ted by controlling the depth at which the disc opener operates
FD211-1-15/16RDC 2 1.938 49.225 2.125 53.975 5.5 139.7 5.5 139.7 0.531 13.487 - - - - 4.491 114.07 1.811 46 3 Lips procedures and machinery. The three basic categories include
drills, planters and seeders, using mechanical metering system or Press wheel: presses the seed into contact with the soil in the
ST491A 2 1.77 44.958 1.6845 42.786 5 127 5 127 0.531 13.487 - - - - 3.865 98.17 - - 3 Lips
air pressure differentials to convey or singulate the seeds. furrow
ST491A-B 2 1.77 44.958 1.747 44.374 5 127 5 127 0.531 13.487 - - - - 3.865 98.17 1.63 41.4 3 Lips

ST491B 4 1.535 38.989 1.6845 42.786 5 127 5 127 - - 0.531 13.487 0.687 17.45 3.865 98.17 1.63 41.4 3 Lips The furrow opening, seed depth control and seed covering is Closing wheel: drags soil over the seed and fills in the furrow
accomplished by disc openers, gauge wheel, press wheel and
Square Bore Relubricatable
closing wheel.
A/d Bi L D BOLT CIRCLE E F G
B MIN. FRAME
C Bearing solutions for:
OPENING SEAL
PEER Part Number TYPE • (A) Closing wheel, page 29
TYPE
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
• (B) Gauge wheel, page 28
FD209-1-1/4SQ 3 1.3 33.02 1.6845 42.786 5 127 5 127 - - 0.531 13.5 0.687 17.45 3.865 98.17 1.63 41.4 3 Lips • Additional application
FD209-1-1/8SQ 3 1.18 29.972 1.6845 42.786 5 127 5 127 - - 0.531 13.5 0.687 17.45 3.865 98.17 1.63 41.4 3 Lips ð Disc opener, page 26
FD211-1-1/2SQ 3 1.531 38.887 2 50.8 5.5 139.7 5.5 139.7 - - 0.531 13.5 0.687 17.45 4.491 114.07 1.811 46 3 Lips ð Prees wheel, page 29
ð Implement wheel, page 49
ð Seedmeter drive shaft, page 30
ð Row marker, page 29

A B

Gauge wheel
Closing wheel

22 www.peerbearing.com Seeder Bearings 23

 Trusted Difference at Every Turn TM

Drills Application challenges Gauge wheel application condition

Seeding of multiple rows by row placement of seeds with a com- • Bearing is assembled in gauge wheel and bolted on machine
mon seeder hopper and a volumetric displacement seeding me- Disk opener application condition • Dusty and sometimes moist environment
ter for all the seeding rows. The seeding units are each mounted • Single disc or double disc arrangements are used to open the
on a main frame and seed delivery is accomplished pneumatically furrow
or by free seed fall through individual delivery tubes. • Bearings are pressed into the housing which is riveted or scre-
wed to the disc. The disc assembly is bolted to the machine
Planters frame
Seeding of multiple rows by multiple row seeding units, each ty- • High loads are encountered in no-till farming and due to angle
pically containing a ground engaging tool, depth control compo- of pull
nents and a singulating meter device for each row. Seeding units • Rigid assembly is required for a precise disc mounting which
are individually mounted on the main frame. The singulating and creates a consistent furrow
conveying of seeds from the seed hopper takes place pneumati- • Dusty and sometimes moist environment
cally or by air pressure differential.

Seeders
Seeding by spreading or dropping the seed on the soil surface
without the use of furrow openers or seed covering devices un-
der the use of volumetric seed metering devices. Also a pneuma- Benefits and functional features:
tically conveying of seeds to the ground openers of the seeding • Increased productivity and operation life in field due to:
tool or to spreaders at the front of the tillage tool might be used. ð Optimized internal geometry
ð High load capacity
*Content derived from the American Society of Agricultural and ð High contamination feature package with exclusive
Biological Engineers (ASABE) sealing system
• Increased speed to the market
ð PEER bearing solutions are interchangeable with stan-
dard gauge wheel bearings

Press wheel and closing wheel application conditions

Benefits and functional features: • Press and closing wheel perform different functions in the ma-
• Bolt-on performance: chine but are exposed to similar application conditions; similar
ð HUB assembly is available for ease of mounting bearing solutions are used
ð Reduced labor cost and eliminate damage due to • Dusty and sometimes moist environment
incorrect assembly
• Increased productivity and operation life in field due to: Benefits and functional features:
ð Optimized internal geometry • Increased productivity and operating life in field due to:
ð High load capacity ð Optimized internal geometry
ð High contamination feature package with exclusive ð High load capacity
sealing system ð High contamination feature package with exclusive
• Precise furrow opening: sealing system
ð Rigid disc • Increased speed to the market
ð Minimized operating internal clearance ð PEER offers the industry’s largest range of high perfor-
ð Optimized internal geometry mance seeding bearings

24 www.peerbearing.com Seeder Bearings 25

 Trusted Difference at Every Turn TM
Disc opener Disc opener

Bi Bi Bi
Bi Bi
Be Be Be Be

ØD Ød
d d D d D d D
d D d D

Be
Bi

Type 1 Type 2 Type 3 Type 2 Type 4 Type 5

Detailed seal design description located on page 8 Detailed seal design description located on page 8

d D Bi Be d D Bi Be
PEER Part Number Type Seal Type PEER Part Number Type Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

5203-KPP2-R-A574 1 0.64 16.256 1.5748 40 1.737 44.12 1.5402 39.12 3 Lips 204PY3 2 0.6320 16.053 1.7805 45.225 0.735 18.669 0.6100 15.494 2 Lips

5204-2RS 2 0.7874 20 1.8504 47 0.813 20.638 - - RS 205KRP2 2 0.7560 19.202 2.0472 52 0.831 21.107 0.5906 15 3 Lips

5204-KP52-R-A116 3 0.7874 20 1.8504 47 0.992 25.2 0.8622 21.9 3 Lips 205-KRP5-R-A17 2 0.7874 20 2.0472 52 0.831 21.107 0.5906 15 3 Lips

5204KP52-SP6 3 0.7874 20 1.8504 47 0.992 25.2 0.8622 21.9 3 Lips 206KRP4 2 0.9900 25.146 2.4409 62 0.875 22.225 0.7087 18 3 Lips

5204-KPP55-R-A248 1 0.6398 16.25 1.8504 47 1.737 44.12 1.5402 39.12 3 Lips 206-KRP50-R-A422 2 1.1810 30 2.4409 62 0.875 22.225 0.7087 18 3 Lips

5204KRP50 2 0.6350 16.129 1.8504 47 1.102 28 - - 3 Lips BB204-PF3-R-A453 2 0.6320 16.053 1.7805 45.225 0.735 18.669 0.6100 15.494 3 Lips

5204KRP51 3 0.6350 16.129 1.8504 47 1.149 29.175 1.0236 26 3 Lips BB204-PY3-R-A513 2 0.6320 16.053 2.1350 54.225 0.735 18.669 0.6100 15.494 2 Lips

5206KPP3 1 1.1870 30.15 2.4409 62 1.969 50 1.4567 37 3 Lips BB205KRP2 2 0.7560 19.202 2.0472 52 0.831 21.107 0.5906 15 3 Lips

5204-KRMF-R-A517 2 0.6339 16.1 1.8504 47 0.969 24.6 - - 4 Lips 203KRR2FD 4 0.6400 16.256 1.5748 40 0.720 18.288 0.4724 12 2 Lips

W5204-2RSTFP-C3-TN 2 0.7874 20 1.8504 47 0.938 23.812 - - F 203NPP9 5 0.6260 15.9 1.5748 40 0.510 12.954 0.5100 12.954 R

BB304PP50 4 0.6350 16.129 2.0900 53.086 0.969 24.608 0.7189 18.26 3 Lips

Disc opener Disc opener HUB bearings

Bi Bi Bi Bi
Be Be Be Be
c f
f H
H

Ød b d D
D D D D
H
EQUISPACED
Øe e
g a c
ØD f e
c D

Type
Type 1 Type 2 Type 3
Type11 Type
Type22 Type 3 Type 4

Detailed seal design description located on page 8 Detailed seal design description located on page 8

A D Bi Be e c a D f g ød
PEER Part Number Type Seal Type PEER Part Number Type b H Bolt Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
205KPP2 1 0.876 22.25 2.0472 52 1.000 25.4 0.5906 15 3 Lips * HUB-16MM-X 1 - 2.3622 60 0.9055 23 - - 2.8346 72 0.3150 8 - - 0.6299 16 M8 x 1.0. 6x 6 Lips
205KRRB2 2 0.876 22.25 2.0472 52 1.000 25.4 0.5906 15 G *HUB-16MM-X-R-A391 3 - 3.0700 78 1.4570 37 - - 4.1340 105 0.2360 6 - - 0.6320 16.065 ø 9.6 6 Lips

* HUB-20MM-X 2 M16x2 3.1496 80 1.4961 38 2.8740 73 3.9370 100 0.2756 7 0.7283 18.5 - - 5 x φ8.5H12 6 Lips

*HUB-20MM-X-ASSY-A605 2 M16x2 2.9528 75 1.4961 38 2.6771 68 3.9370 100 0.2756 7 0.7283 18.5 - - 6x M6 x 0.75 6 Lips

**HUB-20MM-X-ASSY-A543 2 M16x2 3.1496 80 1.6220 41.2 2.9600 75.2 3.9370 100 0.2756 7 0.7283 18.5 - - 6x M8 x 1.25 6 Lips

* PEER SEEDXTREME, ** PEER SEEDXTREME modular HUB

26 www.peerbearing.com Seeder Bearings 27

 Trusted Difference at Every Turn TM
Disc opener Flanged disc bearings Closing wheel

c B
E

ØD Ød
d
d D

D Be Be
L Bi
Bi
Type 1 Type 2

Detailed seal design description located on page 8 Detailed seal design description located on page 8

C E d D L Bi Be d D Bi Be
PEER Part Number Seal Type PEER Part Number Type Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
BB304-KPP50-R-P6F-A48 0.8268 21 6 x Ø 0.3748 6 x Ø 9.52 0.6350 16.129 3.0000 76.2 3.8123 96.84 0.9688 24.6 0.7205 18.3 3 Lips 5203KPP2 1 0.6400 16.256 1.5748 40 1.7370 44.12 1.5402 39.12 3 Lips
5203KYY2 1 0.6400 16.256 1.5748 40 1.7370 44.12 1.5402 39.12 2 Lips
BB203KRR2FD 2 0.6400 16.256 1.5748 40 0.7200 18.288 0.4724 12 2 Lips
Gauge wheel
Press wheel

Bi
Be Bi

ØD Ød
d D d D

Be
Bi

Type 1 Type 2 Type 3

Detailed seal design description located on page 8

d D Bi Be Detailed seal design description located on page 8
PEER Part Number Type Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
5203KPP2 1 0.64 16.256 1.5748 40 1.7370 44.12 1.5402 39.12 3 Lips d D Bi Be
PEER Part Number Seal Type
5203KYY2 1 0.64 16.256 1.5748 40 1.7370 44.12 1.5402 39.12 2 Lips [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
5203-KRR2-R-A230 1 0.64 16.256 1.5748 40 1.7370 44.12 1.5402 39.12 G BB203KRR2FD 0.6400 16.256 1.5748 40 0.7200 18.288 0.4724 12 2 Lips
5203KYY50 1 0.624 15.85 1.5748 40 1.1969 30.4 1 25.4 2 Lips BB203KYY2 0.6400 16.256 1.5748 40 0.7200 18.288 0.4724 12 2 Lips
5203-ZZ 3 0.6693 17 1.5748 40 0.6875 17.463 - - Z BB203KRR5 0.5150 13.081 1.5748 40 0.7200 18.288 0.4724 12 R
203KRR2 2 0.6400 16.256 1.5748 40 0.7200 18.288 0.4724 12 R
*5203-KMF-R-A120 1 0.6400 16.256 1.5748 40 1.737 44.12 1.5402 39.12 6 Lips
Row marker
* PEER SEEDXTREME

Gauge wheel Bi Bi
Be

Be D

d D
d
D d

Length Type 1 Type 2

Detailed seal design description located on page 8

PEER Part d D Bi Be
Type Seal Type
Detailed seal design description located on page 8 Number [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
206KRP4 2 0.9900 25.146 2.4409 62 0.8750 22.23 0.7087 18 3 Lips
d D Be Length 5204KRP50 1 0.6350 16.129 1.8504 47 1.1024 28.00 / / 3 Lips
PEER Part Number Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
WP5203-KRP2-N-A217 0.6252 15.88 1.1811 30 1.5275 38.8 2.716 69 3 Lips

28 www.peerbearing.com Seeder Bearings 29

 Trusted Difference at Every Turn TM
Seedmeter drive shaft

Detailed seal design description located on page 8

A D Bi Be Combine Bearings
PEER Part Number Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] A combine harvester has the following main functional units: • Grain tank, auger: storage, transportation and unloading of
205KPPB54 0.8760 22.25 2.0472 52 0.903 22.936 0.5906 15 3 Lips • Header and feeder house: cutting of crops and transportation grain
Z206-KRR52-H-A415 0.8940 22.7 2.441 62 0.866 22 0.63 16 G
into the threshing unit • Straw chopper and straw spreader: chopping and spreading of
• Threshing unit: threshing of crop in order to loosen the grain straw residue
Seedmeter drive shaft
from chaff and dust
• Shaker: separation of dust, straw, chaff and grain as well as After cutting and threshing, the desired crop is separated from
movement of straw towards the straw chopper or spreader dust, chaff and straw. Optionally the straw is chopped and the
A Bi L2
• Cleaning unit: cleaning of grain using air ventilation to achieve residue is left on field.
Thread clean grain

D d
D
S

Be
e Bi
Length Length

Type 1 Type 2
Detailed seal design description located on page 8
A d D Bi Be e s Length L2
PEER Part Number Type Thread Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
2BF205-7/8HX 1 0.876 22.25 / / 3.625 92.08 1 25.4 / / 2.25 57.15 0.4724 12 3.188 80.98 / / / 3 Lips
5203KYY50-ASSY 2 / / 0.6240 15.85 1.5748 40 1.1969 30.4 1 25.4 / / / / 4.291 109 2.677 68 M10X1.5-6H 2 Lips

Seedmeter drive shaft

S Z

Be

Bi
e a d frame Bearing solutions for:
opening
• Auger bearings, page 33
• Feederhouse bearings, page 34
g • Draper head bearings, page 34
i • Corn head bearings, page 35
b
• Conveyor roller bearings, page 35
• Cleaning system shaker drive shaft bearings, page 36
Detailed seal design description located on page 8
• Clean grain elevator bearings, page 36
d a e i g frame opening s z Bi Be b
PEER Part Number Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
13.5
FHPFL208-40MM-AP 1.575 40 5.945 151 4.69 119 0.433 11 0.12 3 3.543 90 0.531 0.04 32.7 1.189 30.2 0.866 22 3.937 100 F
square

30 www.peerbearing.com Combine Bearings 31

 Trusted Difference at Every Turn TM
Auger
Application challenges
L L
Bi Bi
Common application conditions and environment Be
Be
A combine has several different bearing positions, each with
similar conditions but having unique challenges:
• Dry, dust-filled environment; several positions have direct crop

16
contact W d W d
• Medium to high speed (500 - 2000 min-1)
• Crop wrap and abrasive wear of bearing components
• Shock loads can be common
D D
Tab 1 Tab 2
PEER proven engineering solutions
• Bolt-on performance Detailed seal design description located on page 8
ð Full range of stamped steel and cast iron housings
ð Common use of set screws, eccentric lock collars or Table 1

hex bore bearings d D Bi Be L W

PEER Part Number Seal Type
• Increased productivity and bearing life in field due to: [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
ð High contamination feature package with seals FH205-14-AP 0.8750 22.225 2.0472 52 0.8465 21.5 0.5906 15 1.22 31 1.5 38.1 F
matched to the application
FH205-16-AP 1.0000 25.4 2.0472 52 0.8465 21.5 0.5906 15 1.22 31 1.5 38.1 F
• Increased speed to the market
ð PEER bearing solutions are interchangeable with FH205-25MM-AP 0.9843 25 2.0472 52 0.8465 21.5 0.5906 15 1.22 31 1.5 38.1 F

industry standard designs FH206-18-AP 1.1250 28.575 2.4409 62 0.9370 23.8 0.7087 18 1.4055 35.7 1.7520 44.5 F
ð PEER offers one of the industry’s largest range of high FH206-19-AP 1.1875 30.162 2.4409 62 0.9370 23.8 0.7087 18 1.4055 35.7 1.7520 44.5 F
performance combine bearings FH206-20-AP 1.2500 31.75 2.4409 62 0.9370 23.8 0.7087 18 1.4055 35.7 1.7520 44.5 F

FH206-30MM-AP 1.1811 30 2.4409 62 0.9370 23.8 0.7087 18 1.4063 35.72 1.7520 44.5 F

FH207-20-AP 1.2500 31.75 2.8346 72 1.0000 25.4 0.7480 19 1.5315 38.9 2.1890 55.6 F

FH207-22-AP 1.3750 34.925 2.8346 72 1.0000 25.4 0.7480 19 1.5315 38.9 2.1890 55.6 F

FH207-23 1.4375 36.512 2.8346 72 1.0000 25.4 0.7480 19 1.5315 38.9 2.1890 55.6 F

FH207-35MM-AP 1.3780 35 2.8346 72 1.0000 25.4 0.7480 19 1.5315 38.9 2.1890 55.6 F

FH208-24-AP 1.5000 38.1 3.1496 80 1.1890 30.2 0.8661 22 1.7205 43.7 2.3740 60.3 F

FH208-40MM-AP 1.5748 40 3.1496 80 1.1890 30.2 0.8661 22 1.7205 43.7 2.3740 60.3 F

FH209-28-AP 1.7500 44.45 3.3465 85 1.1890 30.2 0.8661 22 1.7205 43.7 2.5000 63.5 F

FH209-45MM-AP 1.7717 45 3.3465 85 1.1890 30.2 0.8661 22 1.7205 43.7 2.5000 63.5 F

Table 2

d D Bi Be L W
PEER Part Number Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

HC205-16-AP 1.0000 25.4 2.0472 52 1.3701 34.8 0.5906 15 1.7441 44.30 1.7520 44.50 *

HC206-19-GO-AP 1.1875 30.162 2.4409 62 1.4331 36.4 0.7087 18 1.9016 48.30 1.7520 44.50 *

HC206-20-AP 1.2500 31.75 2.4409 62 1.4331 36.4 0.7087 18 1.9016 48.30 1.7520 44.50 *

HC206-30MM-GO-AP 1.1811 30 2.4409 62 1.4331 36.4 0.7087 18 1.9016 48.30 1.7520 44.50 *

HC207-20-AP 1.2500 31.75 2.8346 72 1.4803 37.6 0.7480 19 2.0118 51.10 2.1890 55.60 *

HC207-22-AP 1.3750 34.925 2.8346 72 1.4803 37.6 0.7480 19 2.0118 51.10 2.1890 55.60 *

HC207-23 1.4375 36.513 2.8346 72 1.4803 37.6 0.7480 19 2.0118 51.10 2.1890 55.60 *

HC207-35MM-AP 1.3780 35 2.8346 72 1.4803 37.6 0.7480 19 2.0118 51.10 2.1890 55.60 *

HC208-24-AP 1.5000 38.1 3.1496 80 1.6850 42.8 0.8661 22 2.2200 56.30 2.3740 60.30 *

HC209-26-GO-AP 1.6250 41.275 3.3465 85 1.6850 42.8 0.8661 22 2.2165 56.30 2.5000 63.50 *

HC209-28-AP 1.7500 44.45 3.3465 85 1.6850 42.8 0.8661 22 2.2165 56.30 2.5000 63.50 *

HC207-22-XO-AP-NLC** 1.3750 34.925 2.8346 72 1.4803 37.6 0.7480 19 no locking collar no locking collar *

*single lip or triple lips can be used, **without locking collar

32 www.peerbearing.com Combine Bearings 33

 Trusted Difference at Every Turn TM
Feederhouse/Draper head Corn head

A Bi Bi A Bi Bi
Be Be Be Be

d
d D
D

D D
Type 1 Type 2 Type 1 Type 2

Detailed seal design description located on page 8 Detailed seal design description located on page 8

A D Bi Be A/d D Bi Be
PEER Part Number Type Seal Type PEER Part Number Type Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
207KPPB57 1 1.2510 31.775 2.8346 72 1.4941 37.95 0.7480 19 3 Lips
209KRRB2 1 1.5000 38.1 3.3465 85 1.1811 30 0.7480 19 G
203KPP50 2 0.6400 16.256 1.5748 40 0.7200 18.288 0.4724 12 3 Lips
W208PPB16 1 1.2512 31.78 3.1496 80 1.4374 36.51 0.7087 18 3 Lips
Corn head
W211KRRB50 1 1.7510 44.475 3.9370 100 1.6875 42.862 0.9843 25 G

Draper head S Bi
204KRR2 2 0.6950 17.653 1.8504 47 0.8250 20.955 0.5512 14 G

207KRRB9 1 1.1260 28.6 2.8346 72 1.4844 37.704 0.6693 17 G

a
e
Draper head

L
Bi g
Be A i
l
Z

Detailed seal design description located on page 8

W d A a e i g l S Z Bi b
PEER Part Number Type Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

207-KPPB57-H-FT-A17 1 1.2510 31.775 6.3430 161.1 5.1260 130.2 0.7480 19 0.5630 14.3 1.1811 30 0.5906 15 1.4953 37.98 1.4941 37.95 3.5315 89.7 3 Lips
D
Conveyor rollers

Detailed seal design description located on page 8

Bi Bi
d D Bi Be L W A Be Be
PEER Part Number Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

FH206-18-AP 1.1250 28.575 2.4409 62 0.9370 23.8 0.7087 18 1.4055 35.7 1.7520 44.5 F
d
d D
D

Type 1 Type 2

Detailed seal design description located on page 8

A/d D Bi Be
PEER Part Number Type Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
206KRR6 1 1.0010 25.425 2.4409 62 0.9449 24 0.6299 16 R
204KRR2 1 0.6950 17.653 1.8504 47 0.8250 20.955 0.5512 14 R
207KRR3 2 1.3780 35 2.8346 72 0.9843 25 0.6693 17 G

34 www.peerbearing.com Combine Bearings 35

 Trusted Difference at Every Turn TM
Conveyor rollers

L
Bi
Be

24
W d D

Detailed seal design description located on page 8

d D Bi Be L W Baler Bearings
PEER Part Number Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] To harvest fodder, (such as tall grasses and legumes) or plant Round balers use belts or chains to roll crop into round bales
FHR207-22-AP-SP2 1.3750 34.925 2.8346 72 1.0000 25.4 0.7480 19 1.5315 38.9 2.1890 55.6 F residue (such as corn stalks, wheat straw or peanut vines) crops and can have either variable or fixed chambers. Inside the baling
are first cut, dried to specific moisture content, and formed into chamber it is formed and compressed and discharged on the
Cleaning system shaker drive shaft a windrow. Then balers pick up and compact the crop to form field afterwards to be collected and stored.
round or square bales for ease of transport and storage.
Square balers form the crop residue in square bales: augers feed
A
The more recent practice of baling corn stalks and peanut vines the straw into the baling chamber for compression. Plungers give
creates extra stress on the internal components of balers and the bale the density and shape - when the appropriate length
special, heavy duty bearing designs have been created to provide and shape of the bale is reached, the bale is tied and exits the
the expected reliability to accommodate this practice. chamber.

Typical weight of bale:

• 635 Kg / 1400 lbs large (square bale)
• 20 - 40 Kg / 50 – 100 lbs small (square bale)

Additional applications:
Detailed seal design description located on page 8
• Roller bearings
A D Bi Be
PEER Part Number Seal Type ð Drive roll, page 42
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
ð Idler roll, page 40
205KPPB2 0.8760 22.25 2.0472 52 1.0000 25.4 0.5906 15 3 Lips
• Implement wheel, page 49
208KPPB52 1.1260 28.6 3.1496 80 1.1024 28 0.7087 18 3 Lips

Clean Grain Elevator

L
Bi
Be
206 - 20

W d

D
A
Detailed seal design description located on page 8
d D Bi Be L W Bearing solutions for:
PEER Part Number Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] • Pickup tine bar, page 45
HC207-35MM-AP 1.3780 35 2.8346 72 1.4803 37.6 0.7480 19 2.0118 51.1000 2.1890 55.6000 * • Pickup cam follower, page 44
HC208-40MM-AP 1.5748 40 3.1496 80 1.6850 42.8 0.8661 22 2.2165 56.3000 2.3740 60.3000 *
*single lip or triple lips can be used

36 www.peerbearing.com Baler Bearings 37

 Trusted Difference at Every Turn TM

Application challenges Cam follower application condition Bale chamber application condition Plunger application condition
The baler has several different bearing positions, each with similar • Each tine bar is connected to two cam followers which ride on Idler roll bearings support and establish the belt tension. • Four bearings support the plunger
conditions but having unique challenges. In a high level, it can be a cam track Drive rolls rotate belts at appropriate speed. Both rollers are most- • Medium to high contamination due to dry and wrapping hay
broken up into the following sections: • Medium to high contamination due to dry and wrapping hay ly exposed to the following application conditions: • High load impacts
• Pickup and contact with soil • Wear of the outer diameter occurs from rolling contact on the
• Bale chamber • High load impacts Idler and driver roller application conditions bale chamber
Load and contamination typically contribute to bearing damage. • Wear of the OD occurs from contact with cam track • Two bearings support the roll which spans the width of the
bale chamber Proven engineered solutions:
Pickup assembly application condition Proven engineered solutions: • Rolls can either be chain-driven or non-chain-driven with Plunger bearings
The pickup assembly rakes the hay from the windrow into the Cam follower bearings driven rolls typically using larger bearings Benefits and functional features:
baling chamber. Tine bar, pickup drum and cam follower are all Benefits and functional features: • Support bearings placed outside the chamber are exposed to • Increased bearing life in field:
part of the pickup subassembly. • Bolt-on performance: medium contamination ð Thick crowned outer ring resists wear and impact
• The tine bar is a bar of tine that rakes the hay off the field and ð Optional stud for ease of mounting • Support bearings placed inside the chamber are exposed to ð High contamination feature package
into the baling chamber • Increased bearing life in field: high contamination
• The cam follower creates a flipping action to the tine bar to ð Double row bearing design offers high load capacity in • Loading at the end of a baling cycle combined with shaft
deposit the hay into the baling chamber compact space deflection can generate severe stress on the internal compo-
ð Thick crowned outer ring resists wear and impact nents of the support bearings
Tine bar application condition ð High contamination feature package
• Four to six tine bars on a reel with two bearings supporting Proven engineered solutions:
each tine bar Idler, drive roll bearings
• Exposed to oscillating motion from the pickup cam follower Benefits and functional features:
• Medium to high contamination due to dry and wrapping hay • Bolt on performance
and contact with soil ð Several mounting and housing options available
• Increased bearing life in field:
Proven engineered solutions: ð Application specific internal construction accommo-
Tine bar bearings dates shaft deflection
Benefits and functional features: ð High contamination feature package with exclusive
• Increased productivity and operating life in field due to: sealing system
ð High contamination feature package with exclusive
sealing system
• Bolt-on performance:
ð For ease of mounting an extended inner ring with
through hole for roll-pin

38 www.peerbearing.com Baler Bearings 39

 Trusted Difference at Every Turn TM
Roller bearings Idler roll Roller bearings Idler roll

L A Bi
Bi 62°
Be
Be

24
d D d D

Type 1 Type 2 n

Detailed seal design description located on page 8 Detailed seal design description located on page 8

A/d D Bi Be L d D Bi Be
PEER Part Number Type Seal Type PEER Part Number Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

FHR208-24-AP 1 1.5000 38.1 3.1496 80 1.1890 30.2 0.8661 22 0.1850 4.7 F UCR208-24-AP-TRL-M164 1.5000 38.1 3.1496 80 1.9370 49.2 0.8661 22 3 Lips

GW208-KPPB50-H-OX-A17 2 1.2510 31.775 3.1496 80 1.4375 36.512 0.8661 22 / / 3 Lips UCR212-39-TRL-AP 2.4375 61.912 4.3307 110 2.5630 65.1 1.0630 27 3 Lips

UCR212-39-AP-TRL-M170 2.4375 61.912 4.3307 110 2.5039 63.6 0.8661 22 3 Lips

Roller bearings Idler roll Roller bearings Idler roll

Bi Bi Bi
A
A Be
S Be Be

D d D

D
e
a

Type 1 Type 2

Detailed seal design description located on page 8 Detailed seal design description located on page 8

A D Bi Be e S a A D Bi Be
PEER Part Number Seal Type PEER Part Number Type Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

0.5315 13.5 W208KPP53 2 1.5000 38.1 3.1496 80 1.4173 36 0.8661 22 3 Lips

GW208-KPPB50-H-OX-DF4X-A226 1.2510 31.775 3.1496 80 1.4375 36.512 0.8661 22 4.6890 119.110 5.811 147.60 3 Lips
(square) (square)
W215KPP52 1 1.5059 38.25 5.1181 130 1.6929 43 1.1024 28 3 Lips

W312KPP51 1 1.7560 44.602 5.1181 130 1.8898 48 1.2992 33 3 Lips

40 www.peerbearing.com Baler Bearings 41

 Trusted Difference at Every Turn TM
Roller bearings Drive roll Roller bearings Drive roll

A S Bi

D
e Be
Square
a Height

Type 1 Type 2

Detailed seal design description located on page 8 Detailed seal design description located on page 8

A D Bi Be d D Bi Be e S a Height Seal
PEER Part Number Seal Type PEER Part Number Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] Type

BB210-KPPB2-H-GX-A126 1.4980 38.05 3.5433 90 1.2598 32 0.8661 22 3 Lips HCFTS208-40MM 1 1.5748 40 3.1496 80 1.6850 42.8 0.8661 22 5.6535 143.6 0.5157 13.1 6.75 171.5 / / 2 Lips

HCFS209-45MM 2 1.7717 45 3.3465 85 1.6850 42.8 0.8661 22 4.128 104.85 0.63 16 5.374 136.5 1.484 37.7 3 Lips

HCFS310-50MM-AP 2 1.9685 50 4.3307 110 1.9370 49.2 1.2598 32 5.1252 130.18 0.689 17.5 6.5 165.1 2.094 53.2 G

Roller bearings Drive roll

Roller bearings Drive roll
Bi A Bi
S
A Be Be
S a L
e Bi
Be

3 0 MM
d
D
e e
a a
Type 1 Type 2 D S (square) D
I

Detailed seal design description located on page 8

Detailed seal design description located on page 8
A D Bi Be e S a
PEER Part Number Type Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
d D Bi Be e S a Height
GW210KPPB50-F4X 1 1.7510 44.475 3.5433 90 1.6875 42.863 0.8661 22 5.0000 127.000 0.5720 14.530 6.126 155.60 3 Lips PEER Part Number Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]
GW210-KPPB50-H-OX-DF4X-A237 1 1.7510 44.475 3.5433 90 1.6875 42.863 0.8661 22 5.0000 127.000 0.5720 14.530 6.126 155.60 3 Lips
HCF3X206-30MM-TRL-AP 1.1811 30 2.4409 62 1.4331 36.4 0.8858 22.5 3.563 90.5 0.416 10.57 4.563 115.9 / / 3 Lips
GW211KPPB51-FS 2 1.7510 44.475 3.9370 100 1.6875 42.863 0.9843 25 5.126 130.2 0.656 16.66 6.374 161.9 3 Lips

GW211-KPPB51-H-OB-FS-A222 2 1.7510 44.475 3.9370 100 1.6875 42.863 0.9843 25 5.126 130.2 0.656 16.66 6.374 161.9 3 Lips

4 x 0.559 4 x 14.2
GW309-KPPB2-H-GX-DF4X-A525 2 1.4980 38.05 3.9370 100 1.4960 38 1.0630 27 3.8976 99 5.0787 129 3 Lips
square square

4 x 0.559 4 x 14.2
BB210-KPPB2-H-GX-DF4X-A525 2 1.4980 38.05 3.5433 90 1.2598 32 0.8661 22 3.5078 89.1 4.7244 120 3 Lips
square square

42 www.peerbearing.com Baler Bearings 43

 Trusted Difference at Every Turn TM
Pick up bearings Cam follower Pick up bearings Tine bar

B Bi Bi

Be Be
G G

d W W
d D d D
w

D L Type 1 Type 2

Detailed seal design description located on page 8 Detailed seal design description located on page 8

d D B Assembly Length d D Bi Be G W
PEER Part Number Thread Seal Type PEER Part Number Type Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

6901PJ-ASSY-A557 0.7480 19 2.5000 63.5 0.8882 22.56 2.25 57.15 3/4-16 UNF - 2A 2 Lips FHRL6005-BB9105-EE-SP1* 2 1.0740 27.28 1.8504 47 1.5000 38.1 0.5000 12.7 0.2190 5.563 1.3071 33.2 2 Lips

6901PK-ASSY-A557* 0.7490 19.02 2.5000 63.5 0.8882 22.56 2.25 57.15 3/4-16 UNF - 2A 2 Lips FHRL6005-BB9105 1 1.0740 27.28 1.8504 47 1.1250 28.575 0.5000 12.7 0.2190 5.563 1.3071 33.2 2 Lips

6901PK-ASSY-A539* 0.7490 19.02 2.5000 63.5 0.8882 22.56 2.50 63.50 3/4-16 UNF - 2A 2 Lips FHRL6005-BB9105-EE 2 1.0740 27.28 1.8504 47 1.5000 38.1 0.5000 12.7 0.2190 5.563 1.3071 33.2 2 Lips

* with Nylon slinger *with through-hole on both sides

Pick up bearings Cam follower Idler gear support

Bi Bi
Be Be

d D d

D
Type 1 Type 2

Detailed seal design description located on page 8 Detailed seal design description located on page 8

d D Bi Be d D Bi Be
PEER Part Number Type Seal Type PEER Part Number Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

CF6007PP51-SP1 1 1.3780 35 2.8346 72 0.9843 25 0.6693 17 3 Lips 208KRR4 1.5312 38.892 3.1496 80 1.083 27.508 1.083 27.508 R

CF5202-2RST-8-SP2 2 0.5000 12.7 1.5000 38.1 0.6260 15.9 0.6260 15.9 2 Lips

CF5202-2RST-R-A492* 2 0.5906 15 1.5750 40 0.6260 15.9 0.6260 15.9 F

CF5202-2RST-R-A482 2 0.5906 15 1.5750 40 0.6260 15.9 0.6260 15.9 F

*spherical outer ring

44 www.peerbearing.com Baler Bearings 45

 Trusted Difference at Every Turn TM
Idler pulley sprocket Plunger

Bi Bi
Be Be

D D
d d

Type 1 Type 2

Detailed seal design description located on page 8 Detailed seal design description located on page 8

d D Bi Be d D Bi Be
PEER Part Number Seal Type PEER Part Number Type Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

203KRR50 0.6400 16.256 1.5748 40 0.7200 18.2880 0.4724 12 G 205KYY3 1 0.7560 19.202 2.500 63.5 1.0620 26.975 1.0000 25.4 2 Lips

203KRR2 0.6400 16.256 1.5748 40 0.7200 18.2880 0.4724 12 R 203KRR3 2 0.6280 15.951 2.000 50.8 0.5906 15 0.5906 15 F

Pick up drive

Detailed seal design description located on page 8

A D Bi Be
PEER Part Number Seal Type
[inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

207KRRB17 1.2510 31.775 2.8346 72 0.9843 25 0.6693 17 G

46 www.peerbearing.com Baler Bearings 47

 Trusted Difference at Every Turn TM

T
C

B
D d

Implement Wheel and Walking Beam CONE CUP

PEER Part Number T (mm)
PEER solutions for agricultural implement wheel and walking d (mm) B (mm) D (mm) C (mm)
beam include Tapered Roller Bearings and Sealed Tapered Roller 460 / 453A 44.45 29.317 107.95 22.225 27.783
Bearings. 2790 / 2720 33.338 25.654 76.2 19.05 23.774

3780 / 3720 50.8 30.302 93.264 23.812 30.162

Tapered Roller Bearings (TRB) offer increased axial and radial load
capacity relative to other bearing types. The inherent design 15123 / 15250 31.75 19.05 63.5 15.875 19.478

allows for clearance adjustment during mounting to achieve the 15126 / 15250 31.75 20.638 63.5 15.875 20.638
correct bearing setting for optimized performance. 25580 / 25520 44.45 25.4 82.931 19.05 23.812

25590 / 25520 45.618 25.4 82.931 19.05 23.812

Sealed Tapered Roller Bearings (Sealed TRB) offer an integrated
25877 / 25821 34.925 24.608 73.025 19.05 23.812
solution for grease lubricated applications as an economical
30207 35 17 72 15 18.25
replacement to a traditional shaft seal and bearing as individual
components. 33109 45 26 80 20.5 26

33889 / 33821 50.8 28.575 95.25 22.225 27.783

39585 / 39520 63.500 30.162 112.712 23.812 30.162

45289/ 45220 57.15 30.958 104.775 23.812 30.162

342A-d2 / 332 41.275 29.977 80 17.826 28.575

387AS / 382A 57.15 21.946 96.838 15.875 21

HM212049 / HM212011 66.675 38.354 122.238 29.718 38.1

HM218248 / HM218210 89.974 40 146.975 32.5 40

HM803149 / HM803110 44.45 29.37 88.9 23.02 30.162

JL69349 / JL69310 38 17 62 13.5 17

JLM506849 / JLM506810 55 23 90 18.5 23

L44643 / L44610 25.4 14.732 50.292 10.668 14.224

L44649 / L44610 26.988 14.732 50.292 10.668 14.224

L68149 / L68111 34.988 16.764 59.975 11.938 15.875

LM104949 / LM104911 50.8 22.225 82.55 16.51 21.59

LM29749 / LM29710 38.1 18.288 65.088 13.97 18.034

LM48548 / LM48510 34.925 18.288 65.088 13.97 18.034

LM501349 / LM501310 41.275 19.812 73.431 14.732 19.558

LM603049 / LM603011 45.242 19.842 77.788 15.08 19.842

LM67048 / LM67010 31.75 16.764 59.131 11.811 15.875

48 www.peerbearing.com Implement wheel and walking beam 49

 Trusted Difference at Every Turn TM

Year After Year, PEER Bearing Offers

Award-Winning Manufacturing, Quality and Delivery

Case Supplier Quality Dana Partners John Deere Crop Award John Deere 10 Year John Deere North American Kinze Supplier
Assurance Award in Excellence Award Hall of Fame Award Supplier of the Year Award Performance Award

Here is what our customers are saying about their experience with PEER
AGXTREME Bearings:

" After one season in Russia, the TILLXTREMETM in the tillage discs performs
MORE THAN TWO TIMES better than the previous GREASE relube solution.”

Luca Rigon, Engineering Manager

Tillage Equipment, Maschio Gaspardo

“The TILLXTREMETM passed 2011 and 2012 tillage seasons in the rolling
basket application without any failure and perform way better than the
previous solution.”

Cyril Thirouin, Engineering Director

Grégoire-Besson, Rabe Agri

“The maintenance-free bearings offered by PEER Bearing offer significantly

improved bearing life over the traditional bearings being used.”

Ben Covell, Product Development Manager

Great Plains

50 www.peerbearing.com 51
Trusted Difference at Every Turn TM

PEER® Bearing offers

• A wide range of agricultural, radial, mounted unit ball bearings,
and tapered roller bearings
• Valued bearing solutions for agricultural, electrical, fluid, HVAC,
industrial transmission, material handling and off-highway
applications
• ISO/TS 16949 certified production facilities
• Dedicated Research and Development center
• Global application and customer support

Brazil Italy
PEER Bearing Brazil PEER Bearing
Av. Marginal do Ribeirão dos Cristais, 200 Via Martin Luther King, 38/2 Scala B
Bloco 1100, Jordanésia – Cajamar-SP 40132 Bologna
Brazil Italy
CEP 07775-240 Phone: +39 051 6120405
Phone: +55 11 4448-8200 europe.info@peerbearing.com
lam.info@peerbearing.com
United States
China PEER Bearing Company
Shanghai PEER Bearing Co., Ltd. 2200 Norman Drive
9/F, Tower B, Central Towers Waukegan, IL 60085
#567 Langao Road USA
Putuo District, Shanghai, Phone: +1 847 578 1000
P.R. China info@peerbearing.com
Phone: +86 21 61484816
sales@peerchina.com AG CAT ENG LETTER V3_042018

Germany
PEER Bearing GmbH
Gruitener Str. 23
40699 Erkrath
Germany
Phone: +49 2104 1 42 63 -0
europe.info@peerbearing.com