20BSR10S
| BSR: 15° | Bearing Type | ||
| d | 20 | mm | Bore diameter |
| D | 42 | mm | Outside diameter |
| B | 12 | mm | Width |
| r(min.) | 0.6 | mm | Chamfer Dimension |
| r1(min.) | 0.3 | mm | Chamfer Dimension |
| Cr | 9.40 | kN | Basic Dynamic Load Rating |
| C0r | 3.35 | kN | Basic Static Load Rating |
| Grease | 51700 | min-1 | Limiting Speed |
| Oil (Oil-air) | 71000 | min-1 | Limiting Speed |
| da(min.) | 25 | mm | Diameter of Shaft Abutment |
| Da(max.) | 37 | mm | Diameter of Housing Abutment |
| Db(max.) | 39.5 | mm | Diameter of Housing Abutment |
| ra(max.) | 0.6 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 0.3 | mm | Radius of Shaft or Housing Fillet |
| f0 | 7.20 | Factor |
Performance
| Pa | 4.10 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 25N | 18N/μm | 0μm |
| L | 51N | 24N/μm | -5μm |
| M | 107N | 32N/μm | -13μm |
| 0.068 | kg | Mass(approx.) |