SR8-2RS Ceramic Bearing Sealed ABEC-5 1/2" x 1-1/8" x 5/16" Bearing Outer Diameter - 57mm Dimensions: 17mm x 47mm x

Dimensions: 17mm x 47mm x 19mm (Metric)

6 x 10 x 3 Sealed Ball Bearings

4" mounted Bearing

32010 outer diameter is 80mm and 32010 width is 20mm

SR8-2RS Ceramic Bearing Sealed ABEC-5 1/2" x 1-1/8" x 5/16" Bearing Outer Diameter - 57mm Dimensions: 17mm x 47mm xSR8 2RS ABEC 5 Ball Bearing Stainless Steel and Ceramic Balls 1 2" x 1 1 8" x 5 16" inch SR8 2RS Stainless Steel ABEC 5 with Ceramic Balls bearing, features dual rubber seals for enhanced protection against dust and contaminants, plus its pre lubricated with grease so its ready to roll right away. Item: SR8 2RS Ball Bearing Deep Groove Ball Bearing Quality: ABEC 5 Balls : Ceramic Closures: Two Rubber Seals Material: Stainless Steel Lubrication: Pre