| d | 30 | mm | Diametro del foro |
| N1 | 20 | mm | Length of attachment bolt hole |
| L | 180 | mm | Overall length |
| H | 50 | mm | Height of spherical seat centre |
| H3 | 105 | mm | Overall height |
| J | 140 | mm | Distance between attachment bolts |
| N | 17 | mm | Diameter of attachment bolt hole |
| A | 50 | mm | Base width |
| A5 | 85 | mm | Width including end cover |
| t | 2 | mm | Clearance |
| H1 | 18 | mm | Distance between bottoms of piloting grooves |
| B | 43 | mm | Width of inner ring |
| S | 17 | mm | Distance from Opposite side face of locking device to raceway centre |
| L1 | 54 | mm | Foot width |
| H2 | 95 | mm | Overall height |
