Double-Row Ball Slewing Ring Bearing

Double-Row Ball Slewing Ring Bearing - Precision Engineering for Heavy-Duty Applications

When you need reliable rotation under extreme loads, our Double-Row Ball Slewing Ring Bearing delivers exceptional performance. This progressed bearing framework highlights two columns of accuracy steel balls orchestrated in an optimized setup, giving predominant load-carrying capacity for your most requesting applications. With over 30 a long time of building fabulousness, Luoyang Heng Guan Bearing Innovation makes heading that handle complex loads whereas keeping up smooth operation and long benefit life for your hardware.

What Makes Our Bearings Stand Out？

Our dual-raceway design sets these bearings apart from standard alternatives. The two-row ball configuration allows simultaneous handling of axial loads, radial forces, and overturning moments. You get compact installation with maximum load capacity.

Each bearing experiences exactness fabricating utilizing high-strength 50Mn or 42CrMo amalgam steel rings. The rolling components utilize GCr15 bearing steel balls, guaranteeing steady execution beneath overwhelming loads. Our oil-resistant NBR seals secure inner components from defilement.

Technical Specifications

Size Range:

• Inner bore diameter: 50mm to 2,000mm+
• Cross-section height: 20mm to 100mm
• Precision grades: P0, P6, P5, P4

Design Options:

• Equal diameter ball configuration
• Different diameter ball arrangement
• Custom mounting holes and lubrication points

Perfect Applications for Your Industry

Construction Machinery

Excavators, cranes, and concrete pump trucks rely on our bearings for smooth rotation under variable loads. The zero-clearance design ensures precise positioning.

Wind Energy Systems

Wind turbine pitch control systems demand reliability. Our product provides the accuracy needed for optimal blade positioning and energy generation.

Material Handling Equipment

Conveyors, rotary feeders, and industrial turntables benefit from our bearing's ability to handle continuous rotation with minimal maintenance requirements.

Quality You Can Trust

Every bearing meets ISO9001 standards and RoHS compliance. Our advanced production facility features CNC vertical lathes, precision grinding machines, and comprehensive testing equipment. You receive products that perform consistently in real-world conditions.

Our coordinate measuring machines verify dimensional accuracy, while vibration testing ensures smooth operation. Each Double-Row Ball Slewing Ring Bearing undergoes rigorous quality control before shipment.

Custom Solutions for Unique Requirements

Standard products might not fit every application. Our engineering team creates custom bearing solutions based on your specific load requirements, space constraints, and operating conditions. We handle everything from initial design consultation to manufacturing and installation guidance.

Whether youneed special mounting configurations, unique sealing arrangements, or modified internal geometry, we deliver solutions that match your exact specifications.

Global Support and Service

With products exported to over 50 countries, we understand diverse application requirements. Our technical support team provides selection assistance, installation guidance, and ongoing maintenance recommendations.

Fast delivery from our comprehensive inventory keeps your projects on schedule. For specialized requirements, our manufacturing capabilities ensure timely production of custom product solutions.

FAQ

Q: What's the difference between equal and different diameter ball configurations?

A: Equal diameter balls provide uniform load distribution, ideal for balanced loading. Different diameter configurations optimize space utilization and can handle specific load patterns more effectively.

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

A: Consider your load requirements, available mounting space, and rotational speed. Our engineering team can help calculate the optimal bearing size based on your specific operating conditions.

Q: What maintenance is required for these bearings?

A: Regular lubrication according to operating conditions, periodic seal inspection, and monitoring for unusual noise or vibration. Proper maintenance significantly extends bearing life.

Q: Can you provide custom mounting hole patterns?

A: Yes, we specialize in custom configurations including specific bolt patterns, lubrication fittings, and special mounting arrangements to match your equipment requirements.

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

A: Standard sizes typically ship within 1-2 weeks from our inventory. Custom bearings require 4-6 weeks depending on complexity and specifications.

Contact Us

Ready to discuss your Double-Row Ball Slewing Ring Bearing requirements? Contact our technical team at mia@hgb-bearing.com for expert guidance and detailed quotations.