Technical Specification
Technical Specification
| Dimensions | ||
| d | 30 mm | Bore diameter |
| D | 62 mm | Outside diameter |
| T | 21.25mm | Total width |
| d1 | ≈45.2mm | Shoulder diameter of inner ring |
| B | 20 mm | Width of inner ring |
| C | 17 mm | Width of outer ring |
| r1,2 | min.1 mm | Chamfer dimension of inner ring |
| r3,4 | min.1 mm | Chamfer dimension of outer ring |
| a | 15.15 mm | Distance side face to pressure point |

| Abutment dimensions | ||
| da | max.37 mm | Diameter of shaft abutment |
| db | min.37mm | Diameter of shaft abutment |
| Da | min.52 mm | Diameter of housing abutment |
| Da | max.56 mm | Diameter of housing abutment |
| Db | min.58 mm | Diameter of housing abutment |
| Ca | min.3 mm | Minimum width of space required in housing on large side face |
| Cb | min.4 mm | Minimum width of space required in housing on small side face |
| ra | max.1 mm | Radius of shaft fillet |
| rb | max.1 mm | Radius of housing fillet |