Bearing NKI 70/25 JNS NKI 70/25 JNS bearing Size Chart (mm/inches) |
|---|
| Bearing number | BS2-2318-2RS5/VT143 |
| Size (mm) | 190x90x73 |
| Bore Diameter (mm) | 190 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 73 |
| d | 90 mm |
| D | 190 mm |
| B | 73 mm |
| d2 | 109 mm |
| D1 | 165 mm |
| b | 11.1 mm |
| K | 6 mm |
| r1,2 - min. | 3 mm |
| da - min. | 104 mm |
| da - max. | 109 mm |
| Da - max. | 176 mm |
| ra - max. | 2.5 mm |
| Basic dynamic load rating - C | 637 kN |
| Basic static load rating - C0 | 695 kN |
| Fatigue load limit - Pu | 67 kN |
| Limiting speed | 1700 r/min |
| Calculation factor - e | 0.33 |
| Calculation factor - Y1 | 2 |
| Calculation factor - Y2 | 3 |
| Calculation factor - Y0 | 2 |
| d2 ≈ | 109 mm |
| D1 ≈ | 165 mm |
| r1,2 min. | 3 mm |
| da min. | 104 mm |
| da max. | 109 mm |
| Da max. | 176 mm |
| ra max. | 2.5 mm |
| Basic dynamic load rating C | 637 kN |
| Basic static load rating C0 | 695 kN |
| Fatigue load limit Pu | 67 kN |
| Calculation factor e | 0.33 |
| Calculation factor Y1 | 2 |
| Calculation factor Y2 | 3 |
| Calculation factor Y0 | 2 |
| Mass bearing | 9.8 kg |