7x13mm Hybrid Ceramic Bearing 7x13x4 - Shielded - Miniature 100mm outer This bearing is oil-lubricated and

This bearing is oil-lubricated and can spin at speeds up to 16

Dimensions (mm) a e i g l s Z Bi n m 108 82

measures an inner diameter of 2 1/2" Inch

6220ZZENR Nachi Ball Bearing

With its sealed design

7x13mm Hybrid Ceramic Bearing 7x13x4 - Shielded - Miniature 100mm outer This bearing is oil-lubricated and7 x 13 x 4 Ceramic Shielded Ball Bearing One Bearing 7 x 13 x 4 Ceramic Shielded Ball Bearing, made from durable 52100 alloy steel, commonly known as chrome steel, each Comes with double metal shields (ZZ) to keep out dust and dirt, bearing is pre lubricated with grease, Bearing inner diameter is 7mm, Bearing outer diameter is 13mm and Bearing width is 4mm. 7 x 13 x 4 Ball Bearing Deep Groove Ball Bearing Balls: ZR02 Ceramic Shield Double Metal