| PART NO. | Housing Dimensions | |||
| d | D | H | M | |
| GGW 40 | 40.00 | 31.40 | 5.30 | 37.00 |
| GGW 45 | 45.00 | 36.40 | 5.30 | 42.00 |
| GGW 50 | 50.00 | 41.40 | 5.30 | 47.00 |
| GGW 55 | 55.00 | 46.40 | 5.30 | 52.00 |
| GGW 60 | 60.00 | 51.40 | 5.30 | 57.00 |
| GGW 63 | 63.00 | 54.40 | 5.30 | 60.00 |
| GGW 65 | 65.00 | 56.40 | 5.30 | 62.00 |
| GGW 70 | 70.00 | 61.40 | 5.30 | 67.00 |
| GGW 75 | 75.00 | 66.40 | 5.30 | 72.00 |
| GGW 80 | 80.00 | 71.40 | 5.30 | 77.00 |
| GGW 90 | 90.00 | 81.40 | 5.30 | 87.00 |
| GGW 95 | 95.00 | 86.40 | 5.30 | 92.00 |
| GGW 100 | 100.00 | 91.40 | 5.30 | 97.00 |
| GGW 110 | 110.00 | 101.40 | 5.30 | 107.00 |
| GGW 115 | 115.00 | 106.40 | 5.30 | 112.00 |
| GGW 120 | 120.00 | 111.40 | 5.30 | 117.00 |
| GGW 125 | 125.00 | 116.40 | 5.30 | 122.00 |
| GGW 140 | 140.00 | 131.40 | 5.30 | 137.00 |
