Turntable Bearings

High-Quality Turntable Bearings for Industrial Applications

When you need reliable rotation solutions for heavy-duty equipment, Turntable Bearings are your answer. These specialized heading, moreover known as slewing rings or slewing orientation, give uncommon 360-degree turn capability whereas supporting enormous loads. Whether you're working with development apparatus, wind turbines, or mechanical robots, our precision-engineered items provide the execution and strength your applications request. At Luoyang Heng Guan Bearing Innovation Co.,Ltd, we combine over 30 a long time of skill with progressed fabricating to make bearing arrangements that surpass your expectations.

What Are Turntable Bearings?

These large-scale rotational heading are planned to handle complex stacking conditions at the same time. You get hub stack back, outspread stack capacity, and toppling minute resistance all in one compact unit. This one of a kind capability makes them basic components in gear requiring smooth, exact revolution beneath overwhelming loads.

Our building group gets it that each application has particular necessities. That's why we offer numerous setups to coordinate your correct needs. The bearing plan consolidates progressed fixing innovation and premium materials to guarantee long-lasting execution in challenging situations.

Product Configurations Available

Single-Row Four-Point Contact Ball Bearings

Perfect for applications requiring moderate loads with excellent rotational accuracy. These bearings offer cost-effective solutions for standard industrial equipment.

Double-Row Ball Bearings

When you need increased load capacity, these bearings provide enhanced stability and longer service life. They're ideal for heavy construction machinery and marine applications.

Three-Row Roller Bearings

For maximum load-carrying capacity, these robust bearings handle the most demanding applications. They excel in large excavators, port cranes, and wind turbine systems.

Cross-Roller Bearings

Offering superior rigidity and precision, these bearings are perfect for robotics and medical equipment where accuracy is critical.

Technical Specifications

Size Range:

• Inner diameter: 100mm to 7,000mm
• Outer diameter: Up to 10,000mm
• Height range: 50mm to 500mm

Materials:

• Ring material: High-strength 50Mn and 42CrMo alloy steels
• Rolling elements: Premium GCr15SiMn bearing steel
• Seals: Oil-resistant nitrile rubber for superior protection

Precision Grades: P0, P6, P5, and P4 to meet your exact requirements

Key Applications

Construction Equipment: Excavators, mobile cranes, and drilling rigs benefit from our Turntable Bearings reliability and smooth operation.

Renewable Energy: Wind turbines require bearings that withstand extreme weather conditions while maintaining precise blade positioning.

Port Machinery: Container cranes and ship-to-shore equipment depend on our bearings for continuous, heavy-duty operation.

Medical Devices: CT scanners and surgical tables need precision bearings for accurate positioning and patient safety.

Robotics: Industrial automation systems require high-precision bearings for repeatable, accurate movements.

Why Choose Our Bearings?

Our ISO9001-certified manufacturing facility in Luoyang ensures consistent quality. Advanced CNC machining centers and precision grinding equipment guarantee dimensional accuracy. Rigorous testing using coordinate measuring machines and vibration analyzers validates performance before shipment.

You receive comprehensive technical support from our experienced engineering team. We provide installation guidance, maintenance recommendations, and custom solutions for unique applications. Our products meet international standards including DIN, ISO, and GB specifications.

Custom Solutions Available

Need non-standard dimensions or special materials? Our R&D team develops custom bearing solutions tailored to your specific requirements. We also manufacture complementary components including large gears, shafts, and couplings to complete your system.

Global Reach and Support

With products exported to over 50 countries, we understand diverse market requirements. Our bearing solutions operate successfully across North America, Europe, Asia, and beyond. Fast delivery from our comprehensive inventory ensures minimal downtime for your operations.

FAQ

Q: What's the difference between products and standard ball bearings?

A: Standard ball bearings typically handle radial or thrust loads separately. Our bearings simultaneously support axial, radial, and moment loads while enabling full rotation.

Q: How do I determine the correct bearing size for my application?

A: Consider your load requirements, mounting space, and rotation speed. Our engineers can help you calculate the optimal size based on your specific parameters.

Q: What maintenance is required for these bearings?

A: Regular lubrication according to our guidelines and periodic inspection of seals. We provide detailed maintenance schedules based on your operating conditions.

Q: Can you provide bearings for extreme temperature environments?

A: Yes, we offer special materials and lubrication options for high and low temperature applications. Contact our technical team for specific requirements.

Q: What's your typical delivery time for standard sizes?

A: Standard products typically ship within 2-3 weeks. Custom bearings require 4-6 weeks depending on complexity. We maintain inventory of popular sizes for faster delivery.

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Contact Us Today

Ready to discuss your Turntable Bearings requirements? Our technical team is here to help you select the optimal solution for your application. Contact us at mia@hgb-bearing.com for expert consultation and competitive pricing.