21J-70-00120 BOOM ASS'Y Size Chart (mm/inches) |
|---|
| Bearing number | K 89436 M |
| Size (mm) | 360x180x36 |
| Bore Diameter (mm) | 360 |
| Outer Diameter (mm) | 180 |
| Width (mm) | 36 |
| d | 180 mm |
| D | 360 mm |
| Dw | 36 mm |
| Ea | 200 mm |
| Eb | 351 mm |
| Basic dynamic load rating - C | 1760 kN |
| Basic static load rating - C0 | 8000 kN |
| Fatigue load limit - Pu | 655 kN |
| Reference speed | 400 r/min |
| Limiting speed | 800 r/min |
| Dw | 36 mm |
| Ea | 200 mm |
| Eb | 351 mm |
| Basic dynamic load rating C | 1760 kN |
| Basic static load rating C0 | 8000 kN |
| Fatigue load limit Pu | 655 kN |
| Mass roller and cage thrust assembly | 17.6 kg |
| Roller and cage thrust assembly | K 89436 M |