R4-ZZ Miniature Ball Bearing 1/4×5/8×0.196" Shielded S1KDD7
R4-ZZ Miniature Ball Bearing 1/4×5/8×0.196″ Shielded S1KDD7 Part Number:R4-2Z Boresize:1/4″ Description Diagram A: 1/4″ Diagram B: 5/8″ Diagram C: .196″ Genuine RBI Bearing. Made in China. Made from 52100 High Carbon SteelUses Grade 10 BallsABEC 1Chevron SRI 2 GreaseAvailable with Rubber Seals, Metal Shields, or OpenUsed in skateboards, roller skates, wheel bearings, axial fans, motors, drive axles, clutch, idler wheels, HVAC, snowmobiles, fishing reel, miniature slot car and many other industrial applications Additional Images