Description
| Product Category | Applicable standards | Machining range (outer diameter) |
| Single-row ball slewing bearing | JB/T2300、JB/T10839、JG/T66 | 300-2500mm |
| Double-row ball slewing bearing | JB/T2300 | |
| Double-row different-diameter ball slewing bearing | JB/T2300 | |
| Crossed roller slewing bearing | JB/T2300、JB/T10838 | |
| Three-row roller slewing bearing | JB/T2300、JB/T10837 |
Application Fields:
Capable of machining various types of slewing bearings, widely used in construction machinery, lifting machinery, foundation treatment machinery, engineering ships, port equipment, new energy equipment, industrial robots, and other industries.
| Machining size: 300mm–2500mm |
| Inner and outer diameter tolerance: <0.1mm |
| Pitch circle tolerance: <0.1mm |
| Machining accuracy: depth 0.2–0.5mm |
| Bore diameter tolerance: 0.02–0.3mm |
| Gear accuracy: Grade 10 |





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