Light Type(WD-23) External Gear
The Thin Section Slewing Bearing has the same structure with ordinary slewing bearing,but the weight is light,and rotate flexibly.
Title:WD-231
Weight/KG:29-82.5
Strengths:The Oil nipple's location can be change according to the user's application.
Application:
1.food machinaery,
2.canning machinery
3.environmental machinery etc.
Gear data :
-0.8—-0.5."Km" is addendum reduction; m: module; z: teeth nos.
| Model | Wght kg |
Structural dimension (mm) | Gear data | Gear force ( KN) | Clearance (mm) | ||||||||||
| n1 | D3 | d1 | C | Hu | d | m | z | b | Km | Allowed | Max | Axial | Radial | ||
| WD-231.20.0414 | 29.0 | 4 | 412.5 | 415.5 | 375 | 10.5 | 495 | 5 | 99 | 45.5 | -0.5 | 11.75 | 23.50 | ≤0.5 | ≤0.5 |
| WD-231.20.0544 | 39.2 | 4 | 542.5 | 545.5 | 505 | 10.5 | 630 | 6 | 105 | 45.5 | -0.5 | 14.2 | 28.40 | ≤0.5 | ≤0.5 |
| WD-231.20.0644 | 47.2 | 4 | 642.5 | 645.5 | 605 | 10.5 | 732 | 6 | 122 | 45.5 | -0.6 | 14.2 | 28.40 | ≤0.5 | ≤0.5 |
| WD-231.20.0744 | 53.1 | 4 | 742.5 | 745.5 | 705 | 10.5 | 828 | 6 | 138 | 45.5 | -0.6 | 14.2 | 28.40 | ≤0.5 | ≤0.5 |
| WD-231.20.0844 | 64.7 | 4 | 842.5 | 845.5 | 805 | 10.5 | 936 | 8 | 117 | 45.5 | -0.8 | 18.93 | 37.86 | ≤0.5 | ≤0.5 |
| WD-231.20.0944 | 69.1 | 4 | 942.5 | 945.5 | 905 | 10.5 | 1032 | 8 | 129 | 45.5 | -0.8 | 18.93 | 37.86 | ≤0.5 | ≤0.5 |
| WD-231.20.1094 | 82.5 | 4 | 1093 | 1095.5 | 1055 | 10.5 | 1184 | 8 | 148 | 45.5 | -0.8 | 18.93 | 37.86 | ≤0.5 | ≤0.5 |
| Model | Dimensions (mm) | Mounting dimension (mm) | ||||||||
| D | de | H | D1 | D2 | na | Φ/M | ni | Φ/M | t | |
| WD-231.20.0414 | 504 | 304 | 56 | 455 | 332 | 10 | M12 | 24 | 18 | 20 |
| WD-231.20.0544 | 640.8 | 434 | 56 | 585 | 462 | 14 | M12 | 28 | 18 | 20 |
| WD-231.20.0644 | 742.8 | 534 | 56 | 685 | 562 | 16 | M12 | 32 | 18 | 20 |
| WD-231.20.0744 | 838.8 | 634 | 56 | 785 | 662 | 18 | M12 | 32 | 18 | 20 |
| WD-231.20.0844 | 950.4 | 734 | 56 | 885 | 762 | 18 | M12 | 36 | 18 | 20 |
| WD-231.20.0944 | 1046 | 834 | 56 | 985 | 862 | 20 | M12 | 40 | 18 | 20 |
| WD-231.20.1094 | 1198 | 984 | 56 | 1135 | 1012 | 22 | M12 | 40 | 18 | 20 |
Note:
1. N1 is the numbers of lubricating holes. Oil cup M8×1JB/T7940.1~JB/T7940.
2. The Oil nipple's location can be change according to the user's application.
3. "Km" is addendum reduction; m: module; z: teeth nos.
4. For the load curve capacity, please download our catalogue for slewing bearing.