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232.20.0500.013 Typ 21/650.2 slewing bearing internal gear
- Structure:four point contact ball slewing bearing
- Gear teeth: internal gear
- Seals type:double seals
- Material: bearing steel
- Product description: 232.20.0500.013 Typ 21/650.2 slewing bearing internal gear is Rothe Erde part number, it's four point contact ball slewing bearing with flange on outer ring.
Product introduction
size: 445.2x648x56mm
structure: four point contact ball slewing bearing, internal gear teeth, external ring with flange.
weight: 36.9kg
Rothe Erde KD 210 series standard type 21 slewing bearing features:
1. Compact structure and light weight.
2. Can support axial, radial and tilting moment loads at the same time.
3. Professional Surface treatment such as blackening, galvanization(zinc-plating,zinc coating),antisepticize,corrosion prevention, rotproof, antiseptic, anticorrosive painting, etc. Ensure RIGIA Bearings function well under extreme working conditions.
Part No. | D (mm) | Da (mm) | Di (mm) | H (mm) | La (mm) | Li (mm) | O (mm) | U (mm) | Weight (kg) |
232.20.0400.013 Typ 21/520.2 |
414 | 518 | 326.5 | 56 | 490 | 375 | 412.5 | 415.5 | 27.1 |
232.20.0500.013 Typ 21/650.2 |
544 | 648 | 445.2 | 56 | 620 | 505 | 542.5 | 545.5 | 36.9 |
232.20.0600.013 Typ 21/750.2 |
644 | 748 | 547.2 | 56 | 720 | 605 | 642.5 | 645.5 | 43.7 |
232.20.0700.013 Typ 21/850.2 |
744 | 848 | 649.2 | 56 | 820 | 705 | 742.5 | 745.5 | 51.1 |
232.20.0800.013 Typ 21/950.2 |
844 | 948 | 737.6 | 56 | 920 | 805 | 842.5 | 845.5 | 61.6 |
232.20.0900.013 Typ 21/1050.2 |
944 | 1048 | 841.6 | 56 | 1020 | 905 | 942.5 | 945.5 | 65.8 |
232.20.1000.013 Typ 21/1200.2 |
1094 | 1198 | 985.6 | 56 | 1170 | 1055 | 1092.5 | 1095.5 | 80.7 |
Application: Rotary welding machinery, medium and small series crane and excavators etc.