Smarter Bearing Selection Is Here

The Timken ® Syber ® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

Learn More
Analyze Bearing Performance in an Application with Timken ® Syber ® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

Learn More
Batch CAD Cart (0)
  • Cart is empty
  • 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 110 mm

Locknut

N/A AN 22

Lockwasher

N/A W 22

Threads

Major Diameter

N/A 109.86 mm4.325 in

Threads No. per Inch

N/A 12

Shaft

Relief Diameter A

N/A 106.73 mm4.202 in

Diameter S-3

N/A 106.36 mm4.1875 in
W1 N/A 4.37 mm0.172 in
L2 N/A 19.05 mm0.750 in
H3 N/A 4.8 mm0.188 in
S4 N/A 9.53 mm0.375 in
M5 N/A 7.92 mm0.312 in

Locknut

C1

N/A 145.39 mm5.724 in

D

N/A 20.09 mm0.791 in

Lockwasher

Q

N/A 2.92 mm0.115 in

R

N/A 111.63 mm4.395 in

B

N/A 154 mm6.063 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)
By clicking Submit, you consent to the personal information you provide being used in the manner as described in our Privacy Notice, including access to that information by Timken personnel who may be located outside your home country. In addition, you agree that the CAD drawings are for your personal, one-time use only, and that you will not modify or create any compilation or derivative work using the CAD drawings or distribute or display the CAD drawings on any website or other media.