Parts Number
Inquiry
Product Information
Désignations
7038A5
Dimensions des frontières
| d | 190 | mm | Bore diameter |
| D | 290 | mm | Outside diameter |
| B | 46 | mm | Width |
| r(min.) | 2.1 | mm | Chamfer Dimension |
| r1(min.) | 1.1 | mm | Chamfer Dimension |
Charges nominales de base
| Cr | 294 | kN | Basic Dynamic Load Rating |
| C0r | 291 | kN | Basic Static Load Rating |
Vitesses
| Grease | 3800 | min-1 | Limiting Speed |
| Oil (Oil-air) | 5900 | min-1 | Limiting Speed |
Abutment and Fillet Dimensions
| da(min.) | 202 | mm | Diameter of Shaft Abutment |
| Da(max.) | 278 | mm | Diameter of Housing Abutment |
| Db(max.) | 283 | 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 |
Others
Performance
| Pa | 222 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 1723N | 472N/μm | -17μm |
| L | 3640N | 619N/μm | -31μm |
| M | 7610N | 820N/μm | -53μm |
| H | 15239N | 1084N/μm | -85μm |
Mass
| 11.0 | kg | Mass(approx.) |
