1 RUBBER SEAL: These deep groove ball bearings have a double sided rubber seal to prevent impurities from entering and save lubricant 2 DURABLE MATERIAL: These ball bearings are made of excellent bearing steel. Steel structure makes it durable and does not deform under heavy loads 3 VARIOUS ADVANTAGES: Deep groove ball bearings have the advantages of low noise, fast heat dissipation, low friction, high speed, high temperature resistance and so on 4 WIDELY USED: Widely used in industrial machinery, motorcycles, automobiles, power tools and mechanical equipment and other fields 5 2PCS IN TOTAL: The package contain a total of 2pcs, enough for you to replace and use, very convenient
What's in the box
2 x Deep Groove Ball Bearing
