| Designation | Internal Gear | TLIR30/1455 Slewing Ring Bearing |
| Boundary Dimension | d(da) | 1310 |
| D | 1600 | |
| H | 90 | |
| H1 | 71 | |
| h | 19 | |
| Mounting Hole Size | D1 | 1560 |
| D2 | 1394 | |
| n1 | 48 | |
| n2 | 48 | |
| φ1 | φ22 | |
| φ2 | M20 | |
| Structure dimensions | D4 | 1517 |
| d1 | 1455 | |
| D3 | 1455 | |
| Gear Data | m | 10 |
| z | 133 | |
| do | 1330 | |
| x | 0 | |
| Wt(KG) | 243 | |
+86-021-54846037