20BSR02S
| BSR: 15° | Bearing Type | ||
| d | 20 | mm | Bore diameter |
| D | 47 | mm | Outside diameter |
| B | 14 | mm | Width |
| r(min.) | 1 | mm | Chamfer Dimension |
| r1(min.) | 0.6 | mm | Chamfer Dimension |
| Cr | 12.2 | kN | Basic Dynamic Load Rating |
| C0r | 4.10 | kN | Basic Static Load Rating |
| Grease | 47800 | min-1 | Limiting Speed |
| Oil (Oil-air) | 65700 | min-1 | Limiting Speed |
| da(min.) | 26 | mm | Diameter of Shaft Abutment |
| Da(max.) | 41 | mm | Diameter of Housing Abutment |
| Db(max.) | 42 | mm | Diameter of Housing Abutment |
| ra(max.) | 1 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 0.5 | mm | Radius of Shaft or Housing Fillet |
| f0 | 6.80 | Factor |
Performance
| Pa | 5.10 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 34N | 19N/μm | -2μm |
| L | 67N | 25N/μm | -8μm |
| M | 140N | 34N/μm | -18μm |
| 0.103 | kg | Mass(approx.) |