580901 Rolling Mills Sealed spherical roller bearings continuous casting plants
| Brand Name: | Rolling Mills |
| Model Number: | 580901 |
| Bearing number: | 238/750 CAMA/W20 |
| Size (mm): | 920x750x128 |
| Bore Diameter (mm): | 920 |
| Outer Diameter (mm): | 750 |
| Width (mm): | 128 |
| d: | 750 mm |
| D: | 920 mm |
| B: | 128 mm |
Product Details
| Bearing number | 238/750 CAMA/W20 |
| Size (mm) | 920x750x128 |
| Bore Diameter (mm) | 920 |
| Outer Diameter (mm) | 750 |
| Width (mm) | 128 |
| d | 750 mm |
| D | 920 mm |
| B | 128 mm |
| d2 | 812 mm |
| D1 | 873 mm |
| K | 12 mm |
| r1,2 - min. | 5 mm |
| da - min. | 768 mm |
| Da - max. | 902 mm |
| ra - max. | 4 mm |
| Basic dynamic load rating - C | 3405 kN |
| Basic static load rating - C0 | 8500 kN |
| Fatigue load limit - Pu | 550 kN |
| Reference speed | 340 r/min |
| Limiting speed | 600 r/min |
| Calculation factor - e | 0.11 |
| Calculation factor - Y1 | 6.1 |
| Calculation factor - Y2 | 9.1 |
| Calculation factor - Y0 | 6.3 |
| d2 ≈ | 812 mm |
| D1 ≈ | 873 mm |
| r1,2 min. | 5 mm |
| da min. | 768 mm |
| Da max. | 902 mm |
| ra max. | 4 mm |
| Basic dynamic load rating C | 3405 kN |
| Basic static load rating C0 | 8500 kN |
| Fatigue load limit Pu | 550 kN |
| Calculation factor e | 0.11 |
| Calculation factor Y1 | 6.1 |
| Calculation factor Y2 | 9.1 |
| Calculation factor Y0 | 6.3 |
| Mass bearing | 185 kg |
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