| Designation | Internal Gear | TLIR30/955 Slewing Ring Bearing |
| Boundary Dimension | d(da) | 812 |
| D | 1100 | |
| H | 90 | |
| H1 | 71 | |
| h | 19 | |
| Mounting Hole Size | D1 | 1060 |
| D2 | 894 | |
| n1 | 30 | |
| n2 | 30 | |
| φ1 | φ22 | |
| φ2 | M20 | |
| Structure dimensions | D4 | 1017 |
| d1 | 955 | |
| D3 | 955 | |
| Gear Data | m | 10 |
| z | 83 | |
| do | 830 | |
| x | 0 | |
| Wt(KG) | 159 | |
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