180BNR19S
| BNR: 18° | Bearing Type | ||
| d | 180 | mm | Bore diameter |
| D | 250 | mm | Outside diameter |
| B | 33 | mm | Width |
| r(min.) | 2 | mm | Chamfer Dimension |
| r1(min.) | 1 | mm | Chamfer Dimension |
| Cr | 138 | kN | Basic Dynamic Load Rating |
| C0r | 119 | kN | Basic Static Load Rating |
| Grease | 6100 | min-1 | Limiting Speed |
| Oil (Oil-air) | 8900 | min-1 | Limiting Speed |
| da(min.) | 190 | mm | Diameter of Shaft Abutment |
| Da(max.) | 240 | mm | Diameter of Housing Abutment |
| Db(max.) | 244 | 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 |
| f0 | 10.9 | Factor |
Performance
| Pa | 173 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 196N | 118N/μm | 0μm |
| L | 1427N | 239N/μm | -27μm |
| M | 2958N | 317N/μm | -49μm |
| 4.17 | kg | Mass(approx.) |