6806-2rs Deep Groove Ball Bearing 30x42x7mm Abec-3 Bearings 5-pack

6806-2RS (I.D.=30mm, O.D.=42mm, Thickness=7mm)6806rs bearings are sealed on BOTH SIDES to keep lubricant inAlloy steel long-life bearings, smooth and low noiseABEC Tolerance 3 (P6), Z1 Noise Level for most general useStatic load rating of 3400 newtons and dynamic load rating of 4550 newtonssize:30x42x7mmMaterial:alloy steelcolour:silverPackage Contents:5 * bearingsOnly the above package content, other products are not included.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.