All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Spherical Roller Bearing Metric and Inch Accessories > Inch Accessories - Locknut and Lockwasher > Part Number N 44-W 44  

Part Number N 44-W 44, 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
220 mm

Locknut
N 44

Lockwasher
W 44


Threads

Major Diameter
219.15 mm
8.628 in

Threads No. per Inch
8


Shaft

Relief Diameter A
214.71 mm
8.453 in

Diameter S-3
211.14 mm
8.3125 in

W1
6.76 mm
0.266 in

L2
28.58 mm
1.125 in

H3
9.5 mm
0.375 in

S4
26.97 mm
1.062 in

M5
4.78 mm
0.188 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
279.53 mm
11.005 in

D
32 mm
1.26 in


Lockwasher

Q
3.71 mm
0.146 in

R
221.01 mm
8.701 in

B
290.53 mm
11.438 in

s
23.88 mm
0.94 in



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Metric Accessories Prefixes and Suffixes
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Nomenclature
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