Parts Number
Inquiry
Product Information
Bezeichnungen
7008A
Grenzabmessungen
| d | 40 | mm | Bore diameter |
| D | 68 | mm | Outside diameter |
| B | 15 | mm | Width |
| r(min.) | 1 | mm | Chamfer Dimension |
| r1(min.) | 0.6 | mm | Chamfer Dimension |
Tragzahlen
| Cr | 23.7 | kN | Basic Dynamic Load Rating |
| C0r | 14.6 | kN | Basic Static Load Rating |
Geschwindigkeiten
| Grease | 13900 | min-1 | Limiting Speed |
| Oil (Oil-air) | 18600 | min-1 | Limiting Speed |
Abutment and Fillet Dimensions
| da(min.) | 46 | mm | Diameter of Shaft Abutment |
| Da(max.) | 62 | mm | Diameter of Housing Abutment |
| Db(max.) | 63 | 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 | 9.15 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 49N | 101N/μm | 0μm |
| L | 219N | 168N/μm | -5μm |
| M | 463N | 221N/μm | -10μm |
| H | 768N | 267N/μm | -15μm |
Mass
| 0.191 | kg | Mass(approx.) |
