N1028BMR1
| d | 140 | mm | Diametro del foro |
| D | 210 | mm | Diametro esterno |
| B | 33 | mm | Larghezza |
| r(min.) | 2 | mm | Chamfer Dimension |
| r1(min.) | 1.1 | mm | Chamfer Dimension |
| Cr | 189 | kN | Basic Dynamic Load Rating |
| C0r | 240 | kN | Basic Static Load Rating |
| Grasso | 4600 | min-1 | Limiting Speed |
| Oil (Oil-air) | 6300 | min-1 | Limiting Speed |
| da(min.) | 149 | mm | Diameter of Shaft Abutment |
| d1a(min.) | 152 | mm | Diameter of Shaft Abutment |
| Da(min.) | 194 | mm | Diameter of Housing Abutment |
| Da(max.) | 203.5 | mm | Diameter of Housing Abutment |
| ra(max.) | 1 | mm | Radius of Shaft or Housing Fillet |
| 3.78 | kg | Mass(approx.) |