GCr15 Single Row Ball Slewing Bearing 100-15000mm Four Point Contact for Excavators and Cranes
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 days
Brand:
Joyreap
Product Description
Four Point Contact Ball Slewing Bearing Overview
This single-row four-point contact ball slewing bearing features a compact two-ring design with GCr15 steel balls that make four-point contact with arc raceways. Engineered to simultaneously handle axial forces, radial loads, and overturning moments while maintaining minimal axial space requirements.
Technical Specifications
| Parameter | Specification |
|---|---|
| External Diameter Range | 100 mm to 15000 mm |
| Ring Material | 42CrMo / 50Mn / C45 |
| Ball Material | GCr15 Bearing Steel |
| Cage Material | Steel 20 or ZL102 Cast Aluminum Alloy |
| Spacer Material | Nylon 6 / Nylon 66 |
| Raceway Hardness | HRC55-62 |
| Gear Options | No Gear, Internal Gear, External Gear |
Component Identification
- 1. Inner Ring
- 2. Outer Ring
- 3. Seal
- 4. Spacer
- 5. Ball/Roller
Performance Advantages
- Bidirectional axial load accommodation for versatile operation
- Compact axial space design - significantly smaller than double row bearings
- High load capacity with optimized ball arrangement
- Separable inner ring design for simplified installation and maintenance
- Enhanced oil flow characteristics for improved lubrication
- Minimal inner ring deformation under high clamping forces
Industrial Applications
Excavators
Cranes
Rotary Conveyors
Port Machinery
Wind Power Generation
Amusement Facilities
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Company
Jiaxing Joyreap Precision Machinery Co.,Ltd
Location
No 168 Kapa Road Dayun Town Jiashan Zhejiang China
Contact Person
Catherine Hu