Bearing 294/670 M CX 294/670 M CX bearing Size Chart (mm/inches) |
|---|
| Bearing number | NJ 203 ECML |
| Size (mm) | 40x17x12 |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 17 |
| Width (mm) | 12 |
| d | 17 mm |
| D | 40 mm |
| B | 12 mm |
| d1 | 25 mm |
| D1 | 32.35 mm |
| F | 22.1 mm |
| r1,2 - min. | 0.6 mm |
| r3,4 - min. | 0.6 mm |
| s | 1 mm |
| da - min. | 20.7 mm |
| da - max. | 21.1 mm |
| db - min. | 27 mm |
| Da - max. | 36 mm |
| ra - max. | 0.6 mm |
| Basic dynamic load rating - C | 17.2 kN |
| Basic static load rating - C0 | 14.3 kN |
| Fatigue load limit - Pu | 1.7 kN |
| Reference speed | 19000 r/min |
| Limiting speed | 22000 r/min |
| Calculation factor - kr | 0.23 |
| d1 ≈ | 25 mm |
| D1 ≈ | 32.35 mm |
| r1,2 min. | 0.6 mm |
| r3,4 min. | 0.6 mm |
| s max. | 1 mm |
| da min. | 20.7 mm |
| da max. | 21.1 mm |
| db min. | 27 mm |
| Da max. | 36 mm |
| ra max. | 0.6 mm |
| Basic dynamic load rating C | 20 kN |
| Basic static load rating C0 | 14.3 kN |
| Fatigue load limit Pu | 1.73 kN |
| Calculation factor kr | 0.23 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 0.083 kg |