Professional Factory Manufacturing Slewing Bearing | High Load Rotary Ring for Construction Mining Machinery | Customized Factory Price Fast Lead Time
| Product Type: | 1. Single Row Four-Point Contact Ball Slewing Bearing2. Double Row Angular Contact Ball Slewing Bearing3. Single Row Cross Roller Slewing Bearing4. Three-Row Cylindrical Roller Slewing Bearing | Material: | High-Carbon Chromium Steel |
| Diameter Range: | 100mm - 15,000mm (Customizable; Large-sized Bearings Can Be Segmented For Transportation) | Precision Grade: | P0, P6, P5 (Optional); Surface Roughness: Ra ≤ 0.2μm; Axial Clearance: 0.02-0.05mm (Adjustable) |
| Customization: | Accept | Lubrication: | Grease / Oil |
| Packing: | Customer Requirement |
This heavy-duty slewing bearing is designed for cranes, wind turbines, excavators, and solar trackers.
As a direct factory, we provide both standard stock and full OEM custom services.
- Save 30-50% Cost: Direct replacement for European brands (SKF/INA) with equal performance.
- No MOQ: Small orders and mixed batches are accepted.
- Full Customization: Any size (100mm-5000mm), gear type (internal/external), or material (50Mn/42CrMo).
- Type: Single-row, Cross-roller, Three-row roller.
- Precision: P0, P5, P6.
- Certificate: ISO 9001:2015.
| Current bearing designation | Dimensions(mm) | weigh | ||
| d | D | T | (kg) | |
| Type579 | ||||
| 5797/900 | 900 | 1150 | 90 | 230 |
| D5792/900 | 900 | 1150 | 90 | 227 |
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