Parts Number
Inquiry
Product Information
Désignations
7009A5
Dimensions des frontières
| d | 45 | mm | Bore diameter |
| D | 75 | 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 | 29.1 | kN | Basic Dynamic Load Rating |
| C0r | 18.3 | kN | Basic Static Load Rating |
Vitesses
| Grease | 16700 | min-1 | Limiting Speed |
| Oil (Oil-air) | 25000 | min-1 | Limiting Speed |
Abutment and Fillet Dimensions
| da(min.) | 51 | mm | Diameter of Shaft Abutment |
| Da(max.) | 69 | mm | Diameter of Housing Abutment |
| Db(max.) | 70 | 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 |
Others
Performance
| Pa | 14.5 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 94N | 99N/μm | -2μm |
| L | 210N | 132N/μm | -6μm |
| M | 485N | 181N/μm | -13μm |
| H | 958N | 238N/μm | -22μm |
Mass
| 0.250 | kg | Mass(approx.) |
