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What is a Double Worm Slew Drive
  • March 21, 2025

What is a Double Worm Slew Drive

A Double Worm Slew Drive is a robust rotational drive system engineered with dual worm gears that mesh with a single worm wheel (slewing ring), offering enhanced reliability and performance compared t

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What is a Worm Gear Slew Drive
  • March 20, 2025

What is a Worm Gear Slew Drive

A worm gear slew drive is a mechanical device that combines a worm gear (a screw-like gear) and a slewing ring (a rotating bearing) to provide controlled rotational movement with high torque and self-

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What is a Customized Turbine Pair Parts
  • March 19, 2025

What is a Customized Turbine Pair Parts

A Customized Turbine Pair Part refers to specially designed components that work together in a turbine system, engineered to fit exact specifications for a specific application.

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What is an Excavator Slewing Bearing?
  • March 19, 2025

What is an Excavator Slewing Bearing?

An excavator slewing bearing is the rotating joint that connects the upper structure (cab, boom, and arm) of an excavator to its undercarriage (tracks or wheels).

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What is a Truck Crane Slewing Bearing?
  • March 18, 2025

What is a Truck Crane Slewing Bearing?

A Truck Crane Slewing Bearing is the rotating heart of a truck-mounted crane, enabling the crane’s upper structure (boom, cab, etc.) to swivel 360° smoothly while supporting heavy loads.

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What is a Three-Row Roller Slewing Bearing?
  • March 16, 2025

What is a Three-Row Roller Slewing Bearing?

What is a Three-Row Roller Slewing Bearing?A Three-Row Roller Slewing Bearing is a heavy-duty rotary bearing designed to handle extreme axial, radial, and moment loads using three separate rows of rol

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What is a Double Row Ball Slewing Ring Bearing?
  • March 16, 2025

What is a Double Row Ball Slewing Ring Bearing?

A Double Row Ball Slewing Ring Bearing is a heavy-duty rotary bearing with two rows of balls arranged between its inner and outer rings.

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What is a Single Row Four Contact Ball Slewing Bearing?
  • March 14, 2025

What is a Single Row Four Contact Ball Slewing Bearing?

A Single Row Four Contact Ball Slewing Bearing is a type of rotary bearing designed to handle axial, radial, and moment loads using a single row of balls arranged at a 45° contact angle.

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What is a Single Row Cross Roller Slewing Bearing?
  • March 13, 2025

What is a Single Row Cross Roller Slewing Bearing?

A Single Row Cross Roller Slewing Bearing is a specialized type of rotary bearing designed to handle axial, radial, and moment (tilting) loads simultaneously.

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What is a Slew Drive?
  • March 13, 2025

What is a Slew Drive?

A slew drive (also called a slewing drive or slewing ring) is a mechanical component designed to handle rotational movement and axial/radial loads simultaneously.

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What is a Slew Ring Bearing?
  • March 12, 2025

What is a Slew Ring Bearing?

A slew ring bearing (alternately termed slewing ring or turntable bearing) serves as a critical rotational interface in heavy machinery, engineered to facilitate controlled rotation while sustaining c

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What is a 4-Point Contact Ball Slew Bearing?
  • March 12, 2025

What is a 4-Point Contact Ball Slew Bearing?

A 4-point contact ball slew bearing is a specialized type of slewing ring bearing designed to handle combined axial, radial, and moment (tilting) loads simultaneously.

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Recent Post

  • Crossed Roller Slewing Bearings Powering High-Precision Motion Systems
    April 25, 2025
    Crossed Roller Slewing Bearings Powering High-Precision Motion Systems
  • SP-M Slew Drives Advancing Precision in Heavy-Duty Rotational Systems
    April 25, 2025
    SP-M Slew Drives Advancing Precision in Heavy-Duty Rotational Systems
  • Excavator Slewing Bearings The Core of Earthmoving Precision
    April 25, 2025
    Excavator Slewing Bearings The Core of Earthmoving Precision

category list

    • Slew Drive
      • Worm Gear Slew Drive
        • WE Slew Drive
        • SE Slew Drive
        • S Slew Drive
      • Double Worm Slew Drive
        • WED Slew Drive
      • Spur Gear Slew Drive
        • SP-I Slew Drive
        • SP-M Slew Drive
        • SP-H Slew Drive
    • Slewing Bearing
      • Light Load Slewing Bearing
        • Single Row Slewing Ring Ball Bearings
        • Flanged Ball Slewing Bearings
        • Crossed Roller Slewing Bearings
      • Heavy load slewing bearing
        • Double Row Ball Slewing Ring Bearing
        • Three-row Roller Slewing Bearings
      • Truck Crane Slewing Bearing
      • Excavator Slewing Bearing
    • Customized Turbine Pair Parts

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Contact Us

Professional and one stop slewing bearing, slewing drive, gear rings and other machinery parts manufacturer in China.

  • Company:
    Luoyang Slewring Bearing Co., Ltd.
  • Email:
    sales@lyradrive.com
  • Address:
    No. 6, Fenghua Road, Jianxi District, Luoyang Area, China (Henan) Pilot Free Trade Zone.
  • Telephone:
    +86 13903880726

Products

  • Slew Drive
  • WED Slew Drive
  • Excavator Slewing Bearing

Applications

  • Aerial Work Vehicle Slew Drive
  • Manlift Slew Drive
  • Truck Crane Slewing Bearing
  • Truck Crane Slewing Drive
  • Satellite Antenna Tracker
  • Pump Truck Slewing Drive
  • Trailer Slewing Bearing
  • Excavator Slew Bearing

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