Aerospace / Military
Aerospace Series General Aviation Rod Ends Spherical Bearings Mil Spec Series Rod Ends Spherical Bearings Bushings Approved Part Numbers
Commercial / Industrial
Rod End Bearings Inch Rod Ends Metric Rod Ends Spherical Bearings Inch Spherical Bearings Metric Spherical Bearings
Technical Resources
Terms and Definitions Articles Technical Data FAQs Key Term Translation Custom Engineered Products
Online Catalog
Engineers power search our entire catalog of bearing and bushings, with access to every attribute and technical specification possible. View our online catalog...
CAD (0) ▾
  • Cart is empty
  1. Request CAD files
Request Information Add to CAD Cart
  • 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.).
Unit of Measure

Specifications

Bearing Bore

 N/A 90 mm

Locknut

 N/A AN 18

Lockwasher

 N/A W 18

Threads

Major Diameter

 N/A 89.59 mm3.527 in

Threads No. per Inch

 N/A 12

Shaft

Relief Diameter A

 N/A 86.46 mm3.404 in

Diameter S-3

 N/A 85.73 mm3.375 in
W1 N/A 4.37 mm0.172 in
L2 N/A 16.66 mm0.656 in
H3 N/A 4 mm0.156 in
S4 N/A 9.53 mm0.375 in
M5 N/A 6.35 mm0.25 in

Locknut

C1

 N/A 118.39 mm4.661 in

D

 N/A 17.73 mm0.698 in

Lockwasher

Q

 N/A 2.13 mm0.084 in

R

 N/A 90.98 mm3.582 in

B

 N/A 125.43 mm4.938 in

s

 N/A 8.97 mm0.353 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)