Processing Slewing Bearings Manufacturer

Custom slew bearing design

BeiRun Slewing bearing manufactures with offering Custom slew bearing design services and Technical support for bearings in various Applications, with outside diameters from 0,1 to 18 m to meet the demands of particular applications.

what you can expect from BeiRun slewing ring bearing suppliers​

  • Technical Support: Our team of engineers provides slewing ring application engineering solutions such as 3D modeling, 2D drawings, FEA and technical manual assistance.
  • High Quality: Precision Slewing Rings bearings are closely monitored throughout the manufacturing process, meeting or exceeding the quality of all major brands.
Custom slew bearing design

Feature of Custom Slewing Bearing Design

Slewing ring bearings are engineered for exceptional load-bearing performance, serving as a critical component in heavy-duty mechanical equipment. These versatile devices support seamless horizontal, vertical, or inclined operations across a wide range of industrial applications. To maximize efficiency, each bearing component can be custom-configured to operate independently or integrate flawlessly with your existing machinery.
Because exact requirements change depending on your specific machinery, weight distribution, and intended application, we offer fully adaptable configurations. Customizable engineering options include:
  • Single, double, or triple row bearing design for light, heavy, and massive loads
  • Choices of mounting configurations
  • Ball or cross roller designs
  • Sizes and location of bolt holes

Slewing Ring Applications

Available in diverse sizes and designs, slewing ring bearings power heavy-duty cranes, offshore drilling equipment, and medical diagnostic devices. Our custom-engineered slewing solutions deliver:

  • Drilling equipment
  • Wind power devices
  • Mobile robotics extensions
  • Satellite equipment and mobile arms on spacecraft
  • Space tracking equipment
  • Solar tracking devices
  • Packaging and bottling devices
  • Medical packaging equipment
  • And much more

For Custom Slew Bearing Design on specific slewing ring products, please see the links below.

Single-Row Four-Point Contact Ball Slewing Bearings

Three-Row Roller Slewing Bearing

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Single-Row Four-Point Contact Ball Slewing Bearings

Single row crossed roller slewing bearing

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Custom slew bearing design

Lightweight and thin section slewing rings

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Custom slew bearing design

Double-row ball slewing bearing

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Slewing Bearing Selection Guide & Technical Specifications Matrix
Product Series Internal Structure Load Profile Dynamics Gear Configuration Target Applications
Light Duty Series Single-row 4-point contact ball Axial: Low-to-Medium Moment: Light Ungeared / Internal / External Food packaging machinery, water treatment plants, light automation, material handling
Precision Series 90° Cylindrical crossed roller Axial: High Capacity Rigidity: Maximum Precision External / Ungeared Industrial robotics, radar antennas, CNC machine rotary tables, satellite mounts
Medium Duty Series Standard four-point contact ball Axial: Heavy Load Moment: Moderate Involute Spur Internal / External Truck cranes, aerial lift platforms, construction excavators, solar tracking arrays
Heavy Duty Triple-Row Triple-row independent cylindrical roller Axial: Extreme structural Moment: Overturning Max Quenched & Tempered Helical / Spur Tunnel boring machines (TBM), port harbor cranes, offshore wind energy installations, heavy mining
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