Needle roller bearing, cage assembly, steel cage
3D file
Technical datasheet
| PRODUCT DEFINITION | |
|---|---|
| Brand | NTN |
| Fw - Under rollers diameter | 80 mm |
| Ew - Upper rollers diameter | 88 mm |
| Bc - Cage Width | 30 mm |
| Mass | 0,157 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| Cr - Dynamic load rating | 69 kN |
| C0r - Static load rating | 166 kN |
| Nlim - Grease lubrication limit speed | 3300 tr/min |
| Nlim - Oil lubrication limit speed | 5000 tr/min |
| Tmin - Min operating temperature | -20 °C |
| Tmax - Max operating temperature | 120 °C |
| ABUTMENT | |
|---|---|
| b - Raceway width | 30 mm |