Main Dimensions: 8x22x7mm
Material: ZrO2 or Si3N4
Hardened Depth: 0.4-1.0
Structure: 7 balls
1.Good material used and promise working life one year at least.
2.100% finished product check before shipment
3.ISO9001 quality control system
4.24 hours aftersale service
Hybird Ceramic Bearing series use high quality bearing steel Gcr15 for rings and ceramic for balls. And titanium on the surface.
We accept L/C,D/P,D/A,T/T,Westunion,Paypal all payment types if you have enough good credit. We have credit insurace company as partner.
Single box packing + Plastic bag + Paper carton + Poly Wooden Pallet
We supply products with many high speed application,just like turbo motor, skateboard,detal machine,inline skate.......
Very high speed: 200,000 rotation per minute.