N1008MRKR
| d | 40 | mm | Diametro del foro |
| D | 68 | mm | Diametro esterno |
| B | 15 | mm | Larghezza |
| r(min.) | 1 | mm | Chamfer Dimension |
| r1(min.) | 0.6 | mm | Chamfer Dimension |
| Cr | 31.5 | kN | Basic Dynamic Load Rating |
| C0r | 29.0 | kN | Basic Static Load Rating |
| Grasso | 15000 | min-1 | Limiting Speed |
| Oil (Oil-air) | 25000 | min-1 | Limiting Speed |
| da(min.) | 45 | mm | Diameter of Shaft Abutment |
| d1a(min.) | 46 | mm | Diameter of Shaft Abutment |
| Da(min.) | 62 | mm | Diameter of Housing Abutment |
| Da(max.) | 64 | mm | Diameter of Housing Abutment |
| ra(max.) | 0.6 | mm | Radius of Shaft or Housing Fillet |
| 0.213 | kg | Mass(approx.) |