Ball Bearing Slewing Rings
2. Product Structure: Double-row ball bearing, deep groove ball bearing, four-point contact ball bearing.
3. Size Range: Inner Diameter: 50mm-2000mm, Outer Diameter: 80mm-2200mm, Height: 20mm-200mm. Custom sizes available for oversized sizes.
4. Materials: Base Material: 42CrMo, 50Mn Special Alloy Steel
Rolling Elements: GCr15SiMn High-Purity Bearing Steel
Cage: Brass, Steel, or Engineering Plastic
Seal Material: Imported Nitrile Rubber or Fluororubber
5. Applications:
Engineering Machinery, Industrial Equipment, Medical Equipment, Precision Instruments
Ball Bearing Slewing Rings: Precision Rotation Solutions for Your Equipment
Looking for reliable rotation solutions for your equipment? Ball Bearing Slewing Rings are precision-engineered components that provide smooth rotation and accurate positioning for various industrial applications. These specialized orientation combine the benefits of conventional ball orientation with the large-diameter capabilities required for heavy-duty turning gear. At Luoyang Heng Guan Bearing Innovation Co.,Ltd, we make high-quality items that provide extraordinary execution over numerous businesses and requesting environments.
What Are Ball Bearing Slewing Rings?
The items are large-diameter heading planned to back both spiral and pivotal loads whereas empowering smooth revolution. These components include exactness ball bearing structures that make them perfect for applications requiring precise situating and solid turn beneath stack.
Our slewing rings utilize three main structural designs:
- Double-row ball bearings for enhanced load capacity
- Deep groove ball bearings for smooth operation
- Four-point contact ball bearings for optimal load distribution
Technical Specifications
Size Range
- Inner Diameter: 50mm to 2,000mm
- Outer Diameter: 80mm to 2,200mm
- Height: 20mm to 200mm
- Custom oversized options available
High-Quality Materials
We use premium materials to ensure durability and performance:
- Base Material: 42CrMo and 50Mn special alloy steel
- Rolling Elements: GCr15SiMn high-purity bearing steel
- Cage Options: Brass, steel, or engineering plastic
- Seals: Imported nitrile rubber or fluororubber
Precision Grades
Our manufacturing capabilities cover four precision grades: P0, P6, P5, and P4, ensuring you get the exact specifications your application demands.
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Key Applications
Ball Bearing Slewing Rings serve critical functions across various industries:
- Engineering Machinery: Excavators, cranes, and construction equipment
- Industrial Equipment: Rotating platforms and turntables
- Medical Equipment: Imaging systems and positioning devices
- Precision Instruments: Testing equipment and measurement tools
Why Choose Our Ball Bearing Slewing Rings?
Superior Performance Features
- Excellent rotational accuracy for precise positioning
- Low noise operation for quieter equipment
- Outstanding wear resistance for extended service life
- High load-carrying capacity for demanding applications
Quality Manufacturing
Our ISO9001 certified facility in Luoyang, China's bearing industry hub, ensures consistent quality. We employ:
- Advanced CNC equipment including vertical lathes and machining centers
- Rigorous testing with coordinate measuring machines and vibration testers
- Strict quality control from raw materials to finished products
- RoHS compliance for environmental responsibility

Comprehensive Services
- Technical consultation and product design assistance
- Custom manufacturing for special applications
- Installation guidance and technical support
- Professional engineering team with over 30 years of experience
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Frequently Asked Questions
Q: What's the difference between ball bearing and roller bearing slewing rings?
A: The items offer smoother operation and superior exactness, whereas roller heading ordinarily handle heavier loads. Ball orientation are perfect for applications requiring exact situating and lower friction.
Q: Can you manufacture custom sizes beyond your standard range?
A: Yes, we specialize in custom fabricating and can deliver curiously large slewing rings past our standard details. Contact us with your necessities for a custom fitted solution.
Q: What maintenance is required for the products?
A: Customary grease, occasional assessment of seals, and observing for wear are basic. We give point by point upkeep rules with each item and offer progressing specialized support.
Q: How do I select the right precision grade for my application?
A: The choice depends on your accuracy requirements and operating conditions. Our engineers can help you select between P0, P6, P5, or P4 grades based on your specific needs.
Q: What's your typical delivery time for standard products?
A: We maintain inventory of standard products for fast delivery. Custom orders typically require 2-4 weeks depending on specifications and quantity.
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Contact Us
Our items serve clients in more than 50 nations, counting the Joined together States, Germany, Joined together Kingdom, Italy, Australia, and all through the Center East. This international presence demonstrates the reliability and quality of our Ball Bearing Slewing Rings.
Ready to improve your equipment's execution? Contact our engineering team at mia@hgb-bearing.com for technical consultation and custom solutions.
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