608 Full Ceramic Ball Bearings 8*22*7mm Introduction :

Material

Cage: PTFE

Balls: ZrO2 Ceramic

Inner/outer races: ZrO2 Ceramic

Color:White

Bearing size: 8mm(ID) x 22mm(OD) x 7mm(H)

Ceramic Bearings Features :

1.Vacuum oil-free self-lubricating property,

2.In ultra-high vacuum environment,

3.Zirconia ceramic bearings can overcome the plain bearing can not realize the problems of lubrication.

4.With anti-rust, corrosion resistance, high temperuture resistance ,cold resistance, stress resistance to pressure,

5.Small elastic, thermal conductivity, light weight,

6.The advantages of small friction coefficient.

We Can Produce Full Ceramic Bearing And Hybid Ceramic Bearing 

1) Full ceramic bearings with ZrO2/Si3N4/SiC material ---non-magnetism,electrical insulation,wear resistant,anti corrosive.

2) Hybrid ceramic bearings (Stainless steel ring with  hybrid balls or Chrome steel rings with  hybrid balls ) ---high speed,self-lubricated.

3) Precision ceramic balls (ZrO2/Si3N4/SiC/Al2O3) ---vacuum,high and low temp,high precision ball screw set,valve balls for acid,alkali and salt.

608 skateboard bearing with full Zro2 material	608 Skateboard Bearing With Si3N4 Ceramic Balls	Skateboard Bearing 608 with ZrO2 Balls

Skate Bearing Application :

608  ceramic bearing have wide application ,such as skateboard ,longboard ,Fitness equipment ,Household appliances,they can have goos preference in speed .

608 Ceramic Bearing Packing : 

We often packing ceramic bearing with pp bag +white box /pc ,if you have nay requirements just tell me ,we can do customzied packing .