3D CAD and 2D Drawings

Find and download 3D CAD and 2D drawings for key Timken products.

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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



N/A 222K

Removal Nut O.D. C

N/A 131.90 mm5.193 in

Bearing Number

N/A 22218K


N/A 1:12

Sleeve Weight

N/A 1.55 lb0.70 Kg

Shaft Dimensions

Diameter d

N/A 80 mm3.1496 in
Tolerance1 N/A -0.10 mm-0.004 in

Adapter Dimensions

Major Diameter

N/A 98.12 mm3.863 in
L2 N/A 53.00 mm2.087 in


N/A 3.50 mm0.138 in

Accessory Numbers

Removal Nut

N/A AN-20


N/A SK-9022


N/A AN-16

Lockwasher and Lockplates

N/A W-16
  • 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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