30BNR19X
| BNR: 18° | Bearing Type | ||
| d | 30 | mm | Diametro del foro |
| D | 47 | mm | Diametro esterno |
| B | 9 | mm | Larghezza |
| r(min.) | 0.3 | mm | Chamfer Dimension |
| r1(min.) | 0.15 | mm | Chamfer Dimension |
| Cr | 12.6 | kN | Basic Dynamic Load Rating |
| C0r | 3.90 | kN | Basic Static Load Rating |
| Grasso | 54600 | min-1 | Limiting Speed |
| Oil (Oil-air) | 85800 | min-1 | Limiting Speed |
| da(min.) | 32.5 | mm | Diameter of Shaft Abutment |
| Da(max.) | 44.5 | mm | Diameter of Housing Abutment |
| Db(max.) | 45.8 | mm | Diameter of Housing Abutment |
| ra(max.) | 0.3 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 0.15 | mm | Radius of Shaft or Housing Fillet |
| f0 | 10.5 | Factor |
Performance
| Pa | 3.80 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 25N | 31N/μm | 0μm |
| L | 112N | 55N/μm | -8μm |
| M | 224N | 73N/μm | -15μm |
| 0.043 | kg | Mass(approx.) |