Cerbec Ceramic Ball Bearings

Ceramic is the perfect material for any application seeking to achieve higher rpm s reduce overall weight or for extremely harsh environments where high temperatures and corrosive substances are present.

Cerbec ceramic ball bearings.

We improve them by superfinishing the steel races then coat the races and the ceramic balls with microblue the only coating that changes the way lubricants work. Full ceramic bearings have races and balls that are made entirely of ceramic material and are superior to common steel bearings in many ways. Ceramic balls have considerably lower amount of thermal expansion compared to steel balls. Cerbec bearing components use proprietary coorstek silicon nitride compounds delivering the ultimate combination of durable mechanical strength thermal stability corrosion resistance dielectric properties and value for hybrid and all ceramic bearings.

6902 ceramic ball bearing 61902 ceramic ball bearing abec 5 super high performance perfect for wheel hubs or anywhere a high performance 6902 bearing is needed. Zhengguifang professional 2pcs 623 full zro2 ceramic ball bearing 3x10x4mm abec 9 zro2 zirconia ceramic ball bearings for ocean fishing reels size. Coorstek can engineer precision cerbec balls for size. 2pcs 51 76 51.

Why are ceramic bearings better. Cerbec silicon nitride balls. Long life and the need for minimal lubrication make this material appropriate for extreme applications. Steel balls typically have tolerance variations between 50 and 60 millionths of an inch whereas a grade 5 cerbec ball will only have 10 millionths variation and have are a surface finish superior to steel balls.

4 95 2 fidget hand spinner 608ce zro2 full ceramic open ball bearing with nylon cage our price. Silicon nitride is non porous non magnetic non corrosive lighter than steel and in ball form is harder than steel. Multiple grades are available to provide the best value for your application. Provided they re of the highest quality like cerbec balls.

Coated ceramic ball bearings. This is why ceramic bearings spin so much smoother and quieter therefore more efficient than steel balls. Jinli case durable 6805 ceramic bearing 1pc 15x45x9mm zro2 material 6805 ce full ceramic ball bearings sic 61805. The biggest improvement that most people realizes the fact that the balls are actually rounder.

608 zro2 full ceramic open ball bearing with nylon cage bore dia. Ceramic bearings used in racing are constructed using conventional hardened steel races but the steel balls replaced with cerbec ceramic balls made by saint gobain. These size 6902 super high performance ball bearings are from world champion acer racing s ceramic nitride pro series collection. 4 95 8 sr2 5zz stainless steel shielded bearing 1 8 x5 16 x9 64 inch.