Parts Number
Inquiry
Product Information
Designations
260KBE31+L
Boundary Dimensions
| d | 260 | mm | Bore diameter |
| D | 440 | mm | Outside diameter |
| B2 | 144 | mm | Total width |
| C | 128 | mm | Width of outer ring |
| r (min.) | 5 | mm | Chamfer dimension |
| r1 (min.) | 1.5 | mm | Chamfer dimension |
Basic Load Ratings
| Cr | 1890000 | N | Basic dynamic load rating |
| C0r | 2760000 | N | Basic static load rating |
Speeds
| Grease | 560 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 800 | min-1 | Oil-bath lubrication |
Abutment and Fillet Dimensions
| da (min.) | 287 | mm | Diameter of shaft abutment |
| rb (max.) | 1.5 | mm | Radius of housing fillet of outer ring |
| Db (min.) | 416 | mm | Minimum width of space required in housing on large side face |
| ra (max.) | 3 | mm | Radius of shaft fillet of inner ring |
Calculation factors
| e | 0.39 | Constant | |
| Y2 | 2.6 | Axial load Factors | |
| Y3 | 1.7 | Axial load Factors | |
| Y0 | 1.7 | Axial load Factors |
Mass
| (approx.) | 82.5 | kg |


