10-Pack Ceramic Bearings 5x11x4 Sealed ABEC-5 Miniature size 150x320x108 KOYO: WML510ZZ

KOYO: WML510ZZ

Bearings have Built-in Rubber Seals LME20UU Bearings

BNH009TU Nachi High Speed Angular Spindle bearing

Dimensions: 380mm x 620mm x 194mm/Metric

NU310EG Nachi Roller Bearing

10-Pack Ceramic Bearings 5x11x4 Sealed ABEC-5 Miniature size 150x320x108 KOYO: WML510ZZ5 x 11 x 4 ABEC 5 Ball Bearings With Ceramic balls 10 Ball Bearings 5 x 11 x 4 ABEC 5 Ball Bearings With Ceramic balls, Made from high strength chrome steel for durability and performance With Ceramic balls, each bearing has 2 Rubber Seal to protect the bearing from dust or any possible contamination, additionally, these bearings come pre lubricated with grease for smooth operation. 5 x 11 x 4 Ball Bearings Deep Groove Ball Bearings Balls: Ceramic