688ZZ Hybrid Ceramic Bearing Shielded 8x16x5mm ABEC-5 Outer Diameter - 50mm and precision mechanical systems where

and precision mechanical systems where space is limited

ID (inner diameter)/Bore: 2" Inch

63800ZZ Made from high-strength chrome steel for durability and performance

Equal Nachi 60102Z

Needle Roller Cage Bearing

688ZZ Hybrid Ceramic Bearing Shielded 8x16x5mm ABEC-5 Outer Diameter - 50mm and precision mechanical systems where688ZZ Hybrid Ceramic Ball Bearing ABEC 5 Precision Shielded Bearing 8mm ID x 16mm OD x 5mm Width This 688ZZ hybrid ceramic bearing features chrome steel races with ceramic balls for a smoother, longer lasting spin. Built to ABEC 5 specs and fitted with double metal shields, its a handy upgrade for electric motors, 3D printers, and anything that needs tight, clean performance. Inner diameter: 8mm Outer diameter: 16mm Width: 5mm Balls: Ceramic for low