a)
Reference edge
b)
Hole pattern:
c)
Length
| A | 125 | mm | |
| H (Measured with gauging shaft, nominal dimension d and length about 50 mm.) | 75 | mm | |
| m | 23 | ||
| N | 28 | mm | |
| O2 (ISO 4762-8.8) | M16 | ||
| T1 | 28 | mm | |
| U (DIN 7980, discontinued. Spring washer commercially available.) | 16 | ||
| V1 (Recommended design: No reference edge on opposite side (V1) and align parallel over shafts. ) | 9 | mm |
| e | 90 | ||
| H1 | 62.50 | mm | |
| m | 23 mm -0.5 | ||
| O1 (ISO 4762-8.8) | M16x50 | ||
| T | 100 | mm | |
| T2 | 21 | mm | |
| V | 30 | mm |
| m | 50 | kg |
