- Unit Type: piece
- Package Weight: 0.002kg (0.00lb.)
- Package Size: 5cm x 5cm x 2cm (1.97in x 1.97in x 0.79in)
Cheap bearing bearing, Buy Quality bearing si3n4 directly from China bearing groove Suppliers: 604 full SI3N4 ceramic deep groove ball bearing 4x12x4mm
Free shipping 604 full SI3N4 ceramic deep groove ball bearing 4x12x4mm Quality :SI3N4 Ceramic inner and outer rings, SI3N4 ceramic balls, PTFE retainer cage No seal Net weight:0.0009KG
Because of the most models are not in shop, please contact me for more price lists. Full ceramic bearings with anti-magnetic insulation, corrosion resistant, non-self-lubricating, high temperature resistant, cold, etc., can be used in extremely harsh environments and special conditions.
Full full ceramic ball bearings
Full ceramic bearing magnetoelectricity insulation resistance, wear-resisting corrosion resistance, free of self-lubrication, characteristics such as high temperature resistance, cold resistance, can be used in extremely harsh environment and the special operating mode. Ring and roller adopts silicon nitride (SI3N4)