Slewing Ring Bearing
2. Product Structures: Available in single-row four-point contact ball, double-row reducing ball, three-row roller, cross-roller, and custom designs.
3. Size Range: Inner Diameter: 200mm-8000mm, Outer Diameter: 50mm-10000mm, Height: 80mm-400mm. Custom sizes are available, with a maximum outer diameter of 10 meters. Precision grades: P0-P5 are available to meet diverse precision requirements.
4. Materials: Rings: Made of 50Mn, 42CrMo, or equivalent high-strength alloy steel forgings.
Rolling Elements: Precision rollers or steel balls made of high-purity GCr15 bearing steel.
Seals: Oil-resistant, wear-resistant, and age-resistant NBR nitrile rubber.
5. Applications:
Construction machinery, wind power equipment, port machinery, military equipment, metallurgical equipment, new energy, and special equipment.
- Product Description
Slewing Bearings - High-Quality Rotating Solutions
Are you looking for reliable rotating solutions for your heavy-duty equipment? Our Slewing Ring Bearing offer exceptional performance for demanding mechanical applications. With over 20 years of manufacturing experience, Luoyang Hengguan Bearing Technology Co., Ltd. gives high-precision orientation particularly planned to handle complex stack combinations, counting pivotal powers, spiral powers, and minutes. Whether you require standard or customized arrangements, our slewing heading guarantee smooth operation and expanded benefit life for your basic hardware applications.
Product Details
We specialize in the plan of slewing heading and ceaselessly move forward them to meet the requests of different challenging mechanical applications. Each bearing comprises of absolutely made internal and external rings, isolated by high-quality rolling components. These components work together to guarantee smooth turn whereas withstanding noteworthy loads.
We offer a assortment of fundamental arrangements, counting single-row four-point contact ball heading for light-load applications, double-row ball orientation for medium loads, and three-row roller heading for the most requesting heavy-duty applications. In expansion, we offer crossed roller heading for applications requiring amazingly tall unbending nature and precision.
Why Choose Us
Superior Fabricating, Ensured Quality: With over 20 a long time of industry encounter, we have gotten to be a trusted bearing producer, serving clients in more than 50 countries.
Advanced Generation Capabilities: Our production line is prepared with progressed Gear such as CNC vertical machining centers, CNC extinguishing machines, equip forming machines, and accuracy pounding machines, guaranteeing steady and solid item quality.
Comprehensive Measure Run: We make heading with distances across extending from 50 mm to 10,000 mm, covering for all intents and purposes all application needs.
Quality Certifications: Our plant is ISO9001 certified, and our items comply with RoHS guidelines and worldwide standards.
Professional Building Back: We have a proficient specialized group of over 50 individuals giving plan help, establishment direction, and continuous specialized support.



Technical Specifications
| Parameter | Specification |
|---|---|
| Inner Diameter | 200mm - 8,000mm |
| Outer Diameter | 50mm - 10,000mm |
| Height Range | 80mm - 400mm |
| Precision Grades | P0, P6, P5, P4 |
| Ring Material | 50Mn, 42CrMo high-strength alloy steel |
| Rolling Elements | GCr15 precision bearing steel |
| Seal Material | NBR nitrile rubber |
| Load Capacity | Custom engineered per application |
| Operating Temperature | -40°C to +120°C |
| Gear Options | Internal/External gear configurations |
Certification

Features and Advantages
Exceptional Load Handling Capacity: Our Slewing Ring Bearing solutions effectively handle complex load combinations, ensuring reliable operation under demanding conditions.
Extended Benefit Life: High-quality materials and accuracy fabricating forms give remarkable toughness, diminishing upkeep costs and downtime.
Smooth Operation: Progressed raceway geometry and high-quality rolling components guarantee smooth, vibration-free rotation.
Flexible Establishment Choices: A assortment of clearance plans and mounting alternatives meet differing establishment requirements.
Customized Plan: We can plan customized arrangements based on your particular application needs, counting non-standard sizes and configurations.
Applications
Construction hardware: Excavators, cranes, and multi-functional stages require exact rotational development beneath overwhelming loads.
Wind control control frameworks: Yaw drives and edge pitch frameworks of wind turbines require dependable long-term operation.
Port hardware: Holder handlers, loaders, and cargo cranes work in cruel marine environments.
Military hardware: Radar frameworks, turret congregations, and multi-functional stages require tall accuracy and tall reliability.
Metallurgical gear: Scoop turrets, converter congregations, and fabric taking care of frameworks in steel production.
Installation Guide
Correct establishment is pivotal for ideal execution and life expectancy. To begin with, check the levelness of the mounting surface and guarantee legitimate surface arrangement. Completely clean all surfaces and apply the indicated grease agreeing to our specialized documentation.
Install the heading utilizing the adjust jolt torque grouping indicated in our establishment manual. Guarantee legitimate arrangement and check that the orientation turn easily some time recently putting the hardware into service.




Exhibition
We attend many famous international exhibitions such as Shanghai International Maritime Exhibition,Mining World Russia, bauma China, CTT Russia, etc


Partners
We deeply value your trust and will repay that trust with consistently exceptional quality.

Packaging & shipping
Your goods are unique, and therefore their transportation process should be flawless. For this reason, we offer professional and customized packaging services. Our experienced team will assess the characteristics of your goods, transportation route, and environmental requirements to recommend the safest solution, such as wooden crate packaging, sturdy frame packaging, or composite reinforced packaging (wooden crate + iron frame).



Maintenance and Care
Regular maintenance can significantly extend bearing life. Check seals monthly for damage or wear. Relubricate with the appropriate grease according to our recommended schedule.
Monitor operating temperature and vibration levels. Address any abnormalities immediately to prevent premature failure. Our expert team will continuously provide you with technical support for maintenance.
FAQ
Q: What's the typical delivery time for standard products?
A: Standard configurations ship within 2-4 weeks. Custom designs require 6-8 weeks depending on specifications.
Q: Do you provide installation support?
A: Yes, we offer technical consultation and installation guidance for all our products.
Q: What precision grades are available?
A: We offer P0, P6, P5, and P4 precision grades to meet various application requirements.
Q: Can you manufacture non-standard sizes?
A: Absolutely. We specialize in custom product solutions up to 10 meters diameter.
Contact Us
Ready to discuss your Slewing Ring Bearing requirements? Contact our technical team at mia@hgb-bearing.com for expert assistance.












