ITEM NAME:608RS 8mm x 22mm x 7mm Shielded Deep Groove Ball Bearing J2A4 608RS 8mm x 22mm x 7mm Shielded Deep Groove Ball Bearing J2A4 Product Name : Ball Bearing Model : 608RS Type : Miniature Material : Carbon Steel, Rubber Color : Silver Tone, Black Internal Diameter : 8mm/ 0.315" Outside Diameter : 22mm/ 0.866" Width : 7mm/ 0.275" Net Weight : 12g This bearing is a miniature type deep groove ball bearing, with double shielded design. Used widely in industrial machine, motorcycle, automobile, power tools and mechanical equipment and other kinds of field Package Content : 1 x Ball Bearing Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.