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The chart below shows dimensions for adapter assemblies and components used in the tapered bore bearings on shafts.
Components are ordered seperately.
Unit of Measure

Specifications

Series

 N/A 223K

Removal Nut O.D. C

 N/A 125.55 mm4.943 in

Bearing Number

 N/A 22317K

Taper

 N/A 1:12

Shaft Dimensions

Diameter d

 N/A 75 mm2.953 in
Tolerance1 N/A -0.10 mm-0.004 in

Adapter Dimensions

Major Diameter

 N/A 93.35 mm3.675 in
L2 N/A 75 mm2.953 in

a

 N/A 3.5 mm0.138 in

Accessory Numbers

Removal Nut

 N/A AN 19

Sleeve

 N/A SK 8523

Locknut

 N/A AN 15

Lockwasher and Lockplates

 N/A W 15
  • 1 Tolerance range is from +0 to value listed.
  • 2 Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
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