Parts Number
Inquiry
Product Information
Bezeichnungen
7216C
Grenzabmessungen
| d | 80 | mm | Bore diameter |
| D | 140 | mm | Outside diameter |
| B | 26 | mm | Width |
| r(min.) | 2 | mm | Chamfer Dimension |
| r1(min.) | 1 | mm | Chamfer Dimension |
Tragzahlen
| Cr | 117 | kN | Basic Dynamic Load Rating |
| C0r | 77.5 | kN | Basic Static Load Rating |
Geschwindigkeiten
| Grease | 10500 | min-1 | Limiting Speed |
| Oil (Oil-air) | 16000 | min-1 | Limiting Speed |
Abutment and Fillet Dimensions
| da(min.) | 90 | mm | Diameter of Shaft Abutment |
| Da(max.) | 130 | mm | Diameter of Housing Abutment |
| Db(max.) | 134 | mm | Diameter of Housing Abutment |
| ra(max.) | 2 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 1 | mm | Radius of Shaft or Housing Fillet |
Calculation factors
| f0 | 14.7 | Factor |
Others
Performance
| Pa | 54.5 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 305N | 83N/μm | -12μm |
| L | 595N | 110N/μm | -24μm |
| M | 1367N | 159N/μm | -47μm |
| H | 2752N | 224N/μm | -76μm |
Mass
| 1.43 | kg | Mass(approx.) |
