Parts Number
Inquiry
Product Information
Designations
7215A5SN24
Boundary Dimensions
| d | 75 | mm | Bore diameter |
| D | 130 | mm | Outside diameter |
| B | 25 | mm | Width |
| r(min.) | 1.5 | mm | Chamfer Dimension |
| r1(min.) | 1 | mm | Chamfer Dimension |
Basic Load Ratings
| Cr | 99.5 | kN | Basic Dynamic Load Rating |
| C0r | 63.5 | kN | Basic Static Load Rating |
Speeds
| Grease | 12700 | min-1 | Limiting Speed |
| Oil (Oil-air) | 19100 | min-1 | Limiting Speed |
Abutment and Fillet Dimensions
| da(min.) | 84 | mm | Diameter of Shaft Abutment |
| Da(max.) | 121 | mm | Diameter of Housing Abutment |
| Db(max.) | 124 | mm | Diameter of Housing Abutment |
| ra(max.) | 1.5 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 0.8 | mm | Radius of Shaft or Housing Fillet |
Others
Performance
| Pa | 62.7 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 469N | 231N/μm | -8μm |
| L | 932N | 296N/μm | -15μm |
| M | 2270N | 415N/μm | -30μm |
| H | 4565N | 550N/μm | -49μm |
Mass
| 0.973 | kg | Mass(approx.) |
