All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Spherical Roller Bearing Metric and Inch Accessories > Inch Accessories - Locknut and Lockwasher > Part Number AN 40-W 40  

Part Number AN 40-W 40, Inch Accessories - Locknut and Lockwasher

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  • The chart below shows dimensions for locknuts and lockwashers used in the mounting of straight bore bearings on shafts.
  • Other dimensions and tolerances related to shaft configurations are also shown.
  • Dimensions are presented according to bearing bore size and are applicable to bearings in the various series (e.g., 222 and 223 etc.).




Specifications  · Threads  · Shaft  · Locknut  · Lockwasher

Specifications

Bearing Bore
200 mm

Locknut
AN 40

Lockwasher
W 40


Threads

Major Diameter
199.31 mm
7.847 in

Threads No. per Inch
8


Shaft

Relief Diameter A
194.87 mm
7.672 in

Diameter S-3
193.68 mm
7.625 in

W1
6.76 mm
0.266 in

L2
27.76 mm
1.093 in

H3
6 mm
0.234 in

S4
22.23 mm
0.875 in

M5
9.53 mm
0.375 in
1 Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
2 Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
3 Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
4 Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
5 Tolerance -0 to + 0.4 mm (-0 to +1/64 in)


Locknut

C1
250.16 mm
9.849 in

D
30.43 mm
1.198 in


Lockwasher

Q
3.71 mm
0.146 in

R
202.74 mm
7.982 in

B
261.95 mm
10.313 in

s
21.34 mm
0.84 in



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Metric Accessories Prefixes and Suffixes
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Nomenclature
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