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Woodruff Key, Plain: Page 1 of 2 REV-00 Date: May 21, 2014 Key - WDRF.P

This document provides dimensional specifications for woodruff keys according to SAE standards. It lists over 30 key sizes with their required widths, diameters, heights, radii, and lengths. Materials must be carbon steel of at least 80 HRB hardness and have a light protective oil finish. Adherence to all dimensional and quality standards is required to maintain approved vendor status.

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Michael Novotny
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265 views2 pages

Woodruff Key, Plain: Page 1 of 2 REV-00 Date: May 21, 2014 Key - WDRF.P

This document provides dimensional specifications for woodruff keys according to SAE standards. It lists over 30 key sizes with their required widths, diameters, heights, radii, and lengths. Materials must be carbon steel of at least 80 HRB hardness and have a light protective oil finish. Adherence to all dimensional and quality standards is required to maintain approved vendor status.

Uploaded by

Michael Novotny
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Page 1 of 2

REV-00

Fastenal Product Standard

Date: May 21, 2014

KEY.WDRF.P

Woodruff Key, Plain


The information below lists the required dimensional, chemical and physical characteristics of the products in this purchase order. If
the order received does not meet these requirements, it may result in a supplier corrective action request, which could jeopardize your
status as an approved vendor. Unless otherwise specified, all referenced consensus standards must be adhered to in their entirety.

SAE Part No.


201
206
207
211
212
213
1
2
3
4
5
6
61
7
8
9
91
10
11
12
A
13
14
15
B
152
141
16
17
18
C
19
21
21
D
E
22
23
F
24
25
G

A
Width
+001 / -0
0.0625
0.0625
0.938
0.0625
0.0938
0.125
0.0625
0.0938
0.125
0.0938
0.125
0.1563
0.1875
0.125
0.1563
0.1875
0.2500
0.1563
0.1875
0.2188
0.2500
0.1875
0.2188
0.2500
0.3125
0.3750
0.2500
0.1875
0.2188
0.2500
0.3125
0.1875
0.2188
0.2500
0.3125
0.3750
0.2500
0.3125
0.3750
0.2500
0.3125
0.3750

B
Diameter
+0 / -0.010
0.250
0.312
0.312

C
Height
+0 / -0.006
0.109
0.140
0.140

0.375

0.172

0.500

0.203

0.625

0.250

0.750

0.313

D
Height
+0 / -0.006

E
Height
Nom

N/A

0.0156

R
Radius
+0 / -0.010
0.125
0.156
0.156
0.187

0.194
0.194
0.194
0.240
0.240
0.240
0.240

0.046

0.250

0.312

0.303

0.375
0.0625

0.875

0.375

0.365

0.438

0.428

0.4375

1.000

1.125

0.500
0.422
0.350

0.484

0.475

0.562
0.078

1.250

0.547

0.537

0.625

1.375

0.594

0.584

0.094

0.687

1.500

0.641

0.631

0.109

0.750

Page 2 of 2

REV-00

Fastenal Product Standard

Date: May 21, 2014

SAE Part
No.
126
127
128
129
26
27
28
29
Rx
Sx
Tx
Ux
Vx
R
S
T
U
V
30
31
32
33
34
35
36

KEY.WDRF.P

A
Width
+001 / -0
0.1875
0.2500
0.3125
0.3750
0.1875
0.2500
0.3125
0.3750
0.2500
0.3125
0.3750
0.4375
0.5000
0.2500
0.3125
0.3750
0.4375
0.5000
0.3750
0.4375
0.5000
0.5625
0.6250
0.2500
0.3125

R
Radius
+0 / -0.010

C
Height
+0 / -0.005

D
Height
+0 / -0.006

L
Length
+0 / -0.010

0.406

0.396

1.380

0.531

0.521

1.723

0.594

0.584

2.000

0.750

0.740

2.317

0.938

0.927

2.880

1.0625

1.375

1.750

Dimensions are expressed as inch

Specification Requirements:
Dimensions:
SAE J502
Material &

Mechanical Properties:
Finish:

Carbon Steel; AISI 1035; Hardness 80 HRB minimum


Light protective oil.

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