Parts Number
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Product Information
Désignations
380BTR10S
Dimensions des frontières
| BTR: 40° | Bearing Type | ||
| d | 380 | mm | Bore diameter |
| D | 560 | mm | Outside diameter |
| 2B | 159 | mm | Assembled Width |
| r(min.) | 5 | mm | Chamfer Dimension |
| r1(min.) | 2 | mm | Chamfer Dimension |
Charges nominales de base
| Ca | 440 | kN | Basic Dynamic Load Rating |
| C0a | 1600 | kN | Basic Static Load Rating |
Vitesses
| Grease | 1200 | min-1 | Limiting Speed (EL-Preload) |
| Oil (Oil-air) | 1600 | min-1 | Limiting Speed (EL-Preload) |
| Grease | 1100 | min-1 | Limiting Speed (L-Preload) |
| Oil (Oil-air) | 1400 | min-1 | Limiting Speed (L-Preload) |
Abutment and Fillet Dimensions
| da(min.) | 402 | mm | Diameter of Shaft Abutment |
| Db(max.) | 550 | mm | Diameter of Housing Abutment |
| ra(max.) | 4 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 2 | mm | Radius of Shaft or Housing Fillet |
Others
Performance
| Pa | 930 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | |
| EL | 5569N | 1676N/μm |
| L | 12942N | 2231N/μm |
Mass
| 69.8 | kg | Mass(approx.) |