Parts Number
Inquiry
Product Information
Designations
M802048/M802011
Boundary Dimensions
| d | 41.275 | mm | Bore diameter |
| D | 82.55 | mm | Outside diameter |
| T | 26.543 | mm | Total width |
| B | 25.654 | mm | Width of inner ring |
| C | 20.193 | mm | Width of outer ring |
| Cup r (min.) | 3.3 | mm | Chamfer dimension of outer ring (Cup) |
| Cone r (min.) | 3.5 | mm | Chamfer dimension of inner ring (Cone) |
Basic Load Ratings
| Cr | 96500 | N | Basic dynamic load rating |
| C0r | 102000 | N | Basic static load rating |
Speeds
| Grease | 4300 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 6000 | min-1 | Oil-bath lubrication |
Abutment and Fillet Dimensions
| da | 57 | mm | Diameter of shaft abutment |
| Da | 70 | mm | Diameter of housing abutment |
| db | 51 | mm | Diameter of shaft abutment |
| Db | 79 | mm | Diameter of housing abutment |
| ra (max.) | 3.5 | mm | Radius of shaft or housing fillet of inner ring |
| ra (max.) | 3.3 | mm | Radius of shaft or housing fillet of outer ring |
Calculation factors
| e | 0.55 | Constant | |
| Y0 | 0.6 | Axial load Factors | |
| Y1 | 1.1 | Axial load Factors |
Mass
| CONE (approx.) | 0.406 | kg | |
| CUP (approx.) | 0.23 | kg |


