Print Back
  • The table below shows dimensions for adapter assemblies and components used in the mounting of tapered bore bearings on shafts.
  • SNW assembly consists of a sleeve, locknut and lockwasher.
  • SNP assembly consists of a sleeve, locknut and lockplate.
Unit of Measure

Specifications

Series

N/A 231K

Diameter d 

N/A 19 7/16 in

Bearing Number

N/A 231/530K

Taper

N/A 1:12

Shaft Dimensions

Tolerance1 N/A -0.007 in

Adapter Dimensions

B2

N/A 14.004 in

S

N/A 2.859 in

D1

N/A 24.818 in

Accessory Numbers

Sleeve

N/A S-31/530 x 19 7/16

Locknut

N/A N-530

Lockwasher and Lockplates

N/A P-530
  • 1 Tolerance range is from +0 to value listed.