R8ZZ Nachi Bearing Shielded Japan 1/2" x 1-1/8" x 5/16"inch model uc21239 Sealed Ball Bearing 60/28-2RS

Sealed Ball Bearing 60/28-2RS

inner diameter: 90mm

KT162015 Ball Bearings

the 22317AEXW33 inner diameter is 85mm

7211B Ball Bearing

R8ZZ Nachi Bearing Shielded Japan 1/2" x 1-1/8" x 5/16"inch model uc21239 Sealed Ball Bearing 60/28-2RSR8ZZ Nachi Shielded Ball Bearing 1 2" x 1 1 8" x 5 16" inch Made in Japan R8ZZ Nachi Shielded Ball Bearing, inner diameter is 1 2", outer diameter is 1 1 8" and width is 5 16", Made in Japan R8ZZ Nachi Ball Bearing Nachi Deep groove Ball Bearing Closures: Double metal shields (Z ZZ 2Z) for protection against dust and debris Dimensions: 1 2" x 1 1 8" x 5 16" inch ID (inner diameter) Bore: 1 2" inch OD (outer diameter): 1 1 8" inch Width: 5 16" inch