The JART ABEC 7 Bearings are made on a high quality chrome steel rings and G10 quality chrome steel balls.The nylon 66 retainer protect the bearing from dust or any possible contamination. Self lubricated bearing (bearing is already lubricated with oil. Get you a fast speed at an affordable cost.
|UNITS||Box of 8 (608ZZ) Chrome Berings|
|CONSTRUCTION||Metallic shield nylon 66 retainer|
High speed oil lubrified