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Standard Shaft: NOMINAL TOLERANCE UNIT Um (1 Um 0,001 MM)

The document provides specifications for nominal tolerances of shafts and bores for different size ranges according to DIN 7155. It lists the lower and upper tolerance limits in micrometers for shafts and bores from 1.6-250 mm in size. Tolerances become less strict with increasing size ranges, allowing for larger deviations from the nominal size.

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0% found this document useful (0 votes)
159 views2 pages

Standard Shaft: NOMINAL TOLERANCE UNIT Um (1 Um 0,001 MM)

The document provides specifications for nominal tolerances of shafts and bores for different size ranges according to DIN 7155. It lists the lower and upper tolerance limits in micrometers for shafts and bores from 1.6-250 mm in size. Tolerances become less strict with increasing size ranges, allowing for larger deviations from the nominal size.

Uploaded by

Sabariyanto
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© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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PT. INDAH KIAT PULP & PAPER Tbk.

Machining Workshop Section

STANDARD SHAFT
NOMINAL TOLERANCE UNIT um (1 um = 0,001 mm)
The Range Of Nominal Size
DIN.7155
Old Now ISO Over 1.6~3 mm Over 3~6 mm Over 6~10 mm Over 10~18 mm Over 18~30 mm Over 30~50 mm Over 50~80 mm Over 80~120 mm Over 120~180 mm Over 180~250 mm

Down Tolerance

Down Tolerance

Down Tolerance

Down Tolerance

Down Tolerance

Down Tolerance

Down Tolerance

Down Tolerance

Down Tolerance

Down Tolerance
Top Tolerance

Top Tolerance

Top Tolerance

Top Tolerance

Top Tolerance

Top Tolerance

Top Tolerance

Top Tolerance

Top Tolerance

Top Tolerance
Abbreviation
DIN (7157)
DIN

Shaft's Size eW h5 0 -5 0 -5 0 -6 0 -8 0 -9 0 - 11 0 - 13 0 - 15 0 - 18 0 - 20

eF P8 -7 - 14 -9 - 17 - 12 - 21 - 15 - 26 - 18 - 31 - 21 - 37 - 26 - 45 - 30 - 32 - 36 - 61 - 41 - 70
Bore's Size
eG H6 +7 0 +8 0 +9 0 + 11 0 + 13 0 - 16 0 + 19 0 + 22 0 - 25 0 + 29 0

Shaft's Size W 1 h6 0 -7 0 -8 0 -9 0 - 11 0 - 13 0 - 16 0 - 19 0 - 22 0 - 25 0 - 29
- 48 - 88 - 60 - 106
P R7 - 10 - 19 - 11 - 23 - 13 - 28 - 16 - 34 - 20 - 41 - 25 - 50 - 30 - 60 - 38 - 73 - 50 - 90 - 63 - 109
- 32 - 62 - 41 - 76 - 53 - 93 - 67 - 105
T M7 0 -9 0 - 12 0 - 15 0 - 18 0 - 21 0 - 25 0 - 30 0 - 35 0 - 40 0 - 46

Bore's Size H K7 - - - - +5 - 10 +6 - 12 +6 - 15 +7 -18 +9 - 21 + 10 ' - 25 + 12 - 28 + 13 - 33

G 1 H7 +9 0 + 12 0 + 15 0 + 18 0 + 21 0 + 25 0 + 30 0 + 35 0 + 40 0 + 46 0

EL 2 G7 + 12 +3 + 16 +4 + 20 +5 + 24 +6 + 28 +7 + 34 +9 + 40 + 10 + 47 + 12 + 54 + 14 + 61 + 15

L 1 F8 + 21 +7 + 28 + 10 + 35 + 13 + 43 + 16 + 53 + 20 + 64 + 25 + 76 + 30 + 90 + 36 + 106 + 43 - 122 - 50

Shaft's Size sW 1 h9 0 - 25 0 - 30 0 - 36 0 - 43 0 - 52 0 - 62 0 - 74 0 - 87 0 - 100 0 - 115

1 H8 + 14 0 + 18 0 + 22 0 + 27 0 + 33 0 + 39 0 + 45 0 + 54 0 + 63 0 + 72 0
sG
2 H 11 + 60 0 + 75 0 + 90 0 + 110 0 + 130 0 + 160 0 + 190 0 + 220 0 + 250 0 + 290 0

1 F8 + 21 +7 + 28 + 10 + 35 + 13 + 43 + 16 + 53 + 20 + 64 + 25 + 76 + 30 + 90 + 36 + 106 + 43 + 122 + 50
sL
Bore's Size 11 E9 + 39 + 14 + 50 + 20 + 61 + 25 + 75 + 32 + 92 + 40 + 112 + 50 + 134 + 60 + 159 + 72 + 185 + 85 + 215 + 100

1 D 10 + 60 + 20 + 78 + 30 + 98 + 40 + 120 + 50 + 149 + 65 + 180 + 80 + 220 + 100 + 260 + 120 + 305 + 145 + 355 + 170
sWL + 450 + 200 + 530 + 240
C 11 + 120 + 60 + 145 + 70 + 170 + 80 + 205 + 95 + 240 + 110 + 280 + 120 + 330 + 140 + 390 + 170 + 460 + 210 + 550 + 260
1
+ 290 + 130 + 340 + 150 + 400 + 180 + 480 + 230 + 570 + 280
Shaft's Size gW 2 h 11 0 - 60 0 - 75 0 - 90 0 - 110 0 - 130 0 - 160 0 - 190 0 - 220 0 - 250 0 - 290

g1 2 H 11 + 60 0 + 75 0 + 90 0 + 110 0 + 130 0 + 160 0 + 190 0 + 220 0 + 250 0 + 290 0

g3 1 D 10 + 60 + 20 + 78 + 30 + 98 + 40 + 120 + 50 + 149 + 65 + 180 + 80 + 220 + 100 + 260 + 120 + 305 + 145 + 355 + 170
+ 450 + 200 + 530 + 240
Bore's Size 1
C 11 + 120 + 60 + 145 + 70 + 170 + 80 + 205 + 95 + 240 + 110 + 280 + 120 + 330 + 140 + 390 + 170 + 460 + 210 + 550 + 260
+ 290 + 130 + 340 + 150 + 400 + 180 + 480 + 230 + 570 + 280
g4
+ 710 + 460 + 950 + 660
2 A 11 + 330 + 270 + 345 + 270 + 370 + 280 + 400 + 290 + 430 + 300 + 470 + 310 + 530 + 340 + 600 + 380 + 770 + 520 + 1030 + 740
+ 480 + 320 + 550 + 360 + 630 + 410 + 830 + 580 + 1110 + 820

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