Shanghai Inr Industrial Co.,Ltd.
Professional manufacture of Ceramic Balls,Full Ceramic Bearings,Ceramic Hybrid Bearings

INR Silicone Nitride Rollers(Si3N4) Material.
| Type | Boundary dimensions | Load rating | Limiting speeds | ||||
| ID |
d | D | B | Cr(KN) | Cor(KN) | grease | oil |