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  • 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 222K

Diameter d 

N/A 2 1/8 in

Bearing Number

N/A 22212K

Taper

N/A 1:12

SNW/SNP Assembly Weight

N/A 1.01 lb

Shaft Dimensions

Tolerance1 N/A -0.004 in

Adapter Dimensions

B2

N/A 2.090 in

S

N/A 0.626 in

D1

N/A 3.161 in

Accessory Numbers

Sleeve

N/A S-13 x 2 1/8

Locknut

N/A N-13

Lockwasher and Lockplates

N/A W-13
  • 1 Tolerance range is from +0 to value listed.