Parts Number
Inquiry
Product Information
Désignations
7915C
Dimensions des frontières
| d | 75 | mm | Bore diameter |
| D | 105 | mm | Outside diameter |
| B | 16 | mm | Width |
| r(min.) | 1 | mm | Chamfer Dimension |
| r1(min.) | 0.6 | mm | Chamfer Dimension |
Charges nominales de base
| Cr | 36.0 | kN | Basic Dynamic Load Rating |
| C0r | 29.3 | kN | Basic Static Load Rating |
Vitesses
| Grease | 12800 | min-1 | Limiting Speed |
| Oil (Oil-air) | 19500 | min-1 | Limiting Speed |
Abutment and Fillet Dimensions
| da(min.) | 81 | mm | Diameter of Shaft Abutment |
| Da(max.) | 99 | mm | Diameter of Housing Abutment |
| Db(max.) | 100 | mm | Diameter of Housing Abutment |
| ra(max.) | 1 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 0.5 | mm | Radius of Shaft or Housing Fillet |
Calculation factors
| f0 | 16.6 | Factor |
Others
Performance
| Pa | 18.0 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 103N | 61N/μm | -4μm |
| L | 190N | 79N/μm | -9μm |
| M | 489N | 120N/μm | -21μm |
| H | 997N | 171N/μm | -35μm |
Mass
| 0.358 | kg | Mass(approx.) |
