Part No:HGH55CA,HGH55CAZ0C, HGH55CAZAC, HGH55CAZ0H
Series: HG series
Model Size : 55 mm
Load Type: Heavy load
Block Mounting: Mounting from Top
Block: Standard type block
Preload Class: Light Preload (0-0.02 C), Medium Preload (0.05-0.07 C)
Block height:67mm
Block width:100mm
Block length:166.7mm
Mass:4.17kg

| H | Total height | 80 | mm |
| H1 | 13 | mm | |
| N | 23.5 | mm | |
| W | Block width | 100 | mm |
| B | 75 | mm | |
| B1 | 12.5 | mm | |
| C | 75 | mm | |
| L1 | 117.7 | mm | |
| L | Block length | 166.7 | mm |
| K1 | 27.35 | mm | |
| K2 | 11 | mm | |
| G | 12.9 | mm | |
| M | M12 | ||
| l | 18 | mm | |
| T | 17.5 | mm | |
| H2 | 22 | mm | |
| H3 | 29 | mm | |
| Mass | 4.17 | kg |