Rotary Table Bearings

Rotary Table Bearings - Precision Engineering for High-Performance Applications

When your machinery demands exceptional precision and reliability, Rotary Table Bearings become the cornerstone of your equipment's performance. These specialized bearings integrate high-precision axial and radial load capacity with smooth rotation and precise positioning capabilities. As the core rotating component, they install directly between your equipment's fixed base and rotary table, ensuring seamless operation across demanding industrial applications.

At Luoyang Heng Guan Bearing Technology Co.,Ltd, we understand your need for bearings that deliver consistent performance under challenging conditions. Our three decades of industry expertise have shaped our approach to manufacturing bearings that exceed expectations.

Advanced Structural Design Options

Crossed Roller Configuration

This design maximizes load capacity while maintaining compact dimensions. The crossed arrangement provides excellent rigidity and accuracy for your precision applications.

Three-Row Roller Combination

Perfect for heavy-duty applications where maximum load capacity is essential. This configuration distributes forces evenly across multiple contact points.

"YRT" Combination Structure

Combines the benefits of both designs, offering versatility for complex loading conditions and multi-directional forces.

Comprehensive Size Range

Our manufacturing capabilities cover an extensive range to meet your specific requirements:

• Bore Diameter: 500mm to over 5000mm
• Cross-Section Height: 3mm to 400mm
• Precision Grades: P0, P6, P5, and P4 available

Whether you need standard dimensions or custom specifications, our team can accommodate your unique requirements.

Premium Materials and Construction

Ring Materials

We use high-strength 50Mn or 42CrMo alloy steel for superior durability and load-bearing capacity. Our advanced heat treatment processes ensure optimal strength and dimensional stability.

Rolling Elements

High-precision GCr15 bearing steel balls undergo rigorous quality control. Each element meets strict hardness and surface finish requirements for smooth, reliable operation.

Sealing Technology

Oil-resistant and wear-resistant nitrile rubber (NBR) seals protect internal components from contamination while maintaining lubrication integrity.

Key Applications

Rotary Table Bearings excel in demanding environments where precision matters:

• CNC Machine Tools: Enabling precise positioning and smooth rotation for manufacturing excellence
• Industrial Robots: Supporting accurate movement and positioning in automated systems
• Precision Measurement Equipment: Providing the stability needed for accurate readings
• Optical Equipment: Ensuring smooth, vibration-free rotation for sensitive instruments

Quality You Can Trust

Our ISO9001 certification reflects our commitment to quality excellence. Every bearing undergoes comprehensive testing using coordinate measuring machines, vibration testers, and life testing equipment. This rigorous approach ensures each product meets international standards including DIN, ISO, and GB specifications.

With products exported to over 50 countries, our products have proven their reliability across diverse industrial environments. From the United States to Germany, from Australia to the Middle East, customers trust our bearings for their most critical applications.

Professional Support and Service

Our team of over 50 dedicated engineers provides comprehensive technical support. From initial selection to installation guidance, we're here to ensure your success. We also offer custom solutions for unique applications, including personalized non-standard customization services.

FAQ

Q: What makes products different from standard bearings?

A: These bearings integrate multiple functions - they handle both axial and radial loads while providing precise rotational positioning. They're specifically designed as core rotating components that mount directly between fixed bases and rotary tables.

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

A: Consider your load requirements, available space, and precision needs. Our engineering team can help you select the optimal bore diameter and cross-section height based on your specific application requirements.

Q: What maintenance is required?

A: Regular lubrication checks and seal inspections ensure optimal performance. Our NBR seals protect against contamination, but periodic maintenance extends bearing life significantly.

Q: Can you provide custom solutions?

A: Yes, we specialize in personalized non-standard customization. Our R&D team can develop custom solutions based on your specific requirements and working conditions.

Q: What precision grades are available?

A: We offer four precision grades: P0, P6, P5, and P4. Higher precision grades provide tighter tolerances for applications requiring exceptional accuracy.

Contact Us

Ready to enhance your equipment's performance with precision-engineered Rotary Table Bearings? Contact our technical team at mia@hgb-bearing.com for expert consultation and customized solutions.