Full Complement Si3N4 Ceramic Bearing With Inner Diameter Three Quarters Inch Outer Diameter One And Five Eighths Inch And Width Seven Sixteenths Inch Made From Silicon Nitride Ceramic For High Precision Low Friction Performance 696ZZ Made from high-strength silicon nitride

Made from high-strength silicon nitride ceramic

✅ Shielding: Double metal shields (ZZ) to keep out dust

20 bearings Inline skate bearings from the 608-2RS family

high speed applications

61803-2RS Hybrid Ceramic Ball Bearing 17 mm x 26 mm x 5 mm

Full Complement Si3N4 Ceramic Bearing With Inner Diameter Three Quarters Inch Outer Diameter One And Five Eighths Inch And Width Seven Sixteenths Inch Made From Silicon Nitride Ceramic For High Precision Low Friction Performance 696ZZ Made from high-strength silicon nitrideR12 Full Ceramic Si3N4 Bearing 3 4 x 1 5 8 x 7 16 in Inner 3 4 in, outer 1 5 8 in, width 7 16 in; 1 pc ceramic R12 is a full complement silicon nitride ceramic bearing designed for precise motion in equipment where light weight, corrosion resistance, and low friction matter. Typical uses include lab instruments, precision drives, and small CNC guides. Inner diameter: 3 4 in (19. 05 mm); Outer diameter: 1 5 8 in (41. 28 mm); Width: 7 16 in (11. 11 mm)