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Slewing Bearings

Slewing Ring Bearings are super-large rolling bearings that integrate load-bearing, rotation, and transmission. They can simultaneously withstand the combined loads of axial force, radial force, and overturning moment.

    Product Description

    Slewing Bearings, As the "core joint" of the equipment rotation system, they are widely used in heavy equipment fields such as wind power, engineering machinery, and military industry. TP provides slewing bearing products of various structural types and supports customized services to meet the high standards of accuracy, load-bearing capacity, and life of various types of equipment.

    Product Type

    Type

    Structural features

    Performance Advantages

    Single row four point contact ball

    Double half-circle raceway + 45° contact angle

    Compact and lightweight design,
    silent operation, suitable for medium
    and low speed high precision scenarios
    (such as medical CT equipment)

    Double row different diameter ball

    Upper and lower independent
    raceways + large diameter steel balls

    Anti-overturning moment increased by 40%,
    and service life extended
    (the first choice for tower cranes and port cranes)

    Three-row roller combination

    Independent axial/radial raceway layering design

    Ultra-large load capacity (>10000kN),
    stability in extreme working conditions
    (wind turbine main shaft, shield machine)

    Light gear type

    Integrated gear + surface strengthening treatment

    Transmission efficiency increased by 25%,
    supporting customized tooth shape
    (solar tracking system, robot turntable)

    Advantage

    ✅ Multifunctional load-bearing capacity:
    can bear axial, radial loads and overturning moments at the same time, and adapt to complex working environments.
    ✅ Diverse structures and flexible adaptation:
    rich structural types and size specifications to meet various installation space and working conditions.
    ✅ High reliability and life design:
    using high-quality alloy steel and heat treatment process to improve wear resistance and overall life.
    ✅ Modular integration:
    can be equipped with gear rings, simplify the equipment transmission structure, and improve overall operating efficiency.
    ✅ Convenient maintenance:
    reasonable structural design, optimized lubrication and sealing solutions, reducing maintenance frequency and cost.
    ✅ Support customized services:
    exclusive models can be customized according to customer drawings, load requirements, and installation methods.

    Application Areas

    Slewing bearings are widely used in industrial equipment that requires slewing or rotating platform support, including but not limited to:
    Engineering machinery: such as excavators, cranes, concrete pump trucks, tower cranes, etc.
    Wind power generation: impellers and yaw systems
    Port equipment: container cranes, tire cranes, gantry cranes
    Industrial automation: robot bases, turntables, automatic assembly lines
    Medical equipment: rotating parts of large imaging equipment
    Military and radar systems: missile launch platforms, radar turntables
    Transportation: railway cranes, rotating structures of engineering vehicles

    Why Choose Us

    Cost Saving

    Financing Saving

    Time Saving

    Energy Saving

    Customization

    Non-standard Product Design

    Special Service Solution

    ISO & IATF16949 Quality Control

    Quality Control System

    Systematic Management

    After-sale Service

    Fast Delivery & Flexible MOQ

    Short Lead Time

    Reliable Global Delivery

    Sample Provided

    China + Thailand Manufacturing

    Reduce Tariff Pressure

    Shorten Delivery Times

    One-Stop Service

    All-in-one Shopping

    Complete Product Range

    Get Your Industrial Bearings Manual Now

    See full specifications and find the right models for your market.

    Frequently Asked Questions

    • What types of products do you mainly supply?

      We offer automotive bearings, Hub Assembly, clutch release bearings, tensioner & pulleys, driveshaft center support bearings, truck parts, trailer parts, industrial bearings, and customized components.
    • What's the TP product's Warranty?

    • Do you support OEM/ODM customization?

    • How long is the lead time generally?

    • What kinds of payment methods do you accept?

    • How to control the quality?

    • Can you provide product samples for testing?

    • Are you a manufacturer or a trading company?

    • What is your MOQ (Minimum Order Quantity)?

    • Which markets do you mainly supply to?

    Get in touch

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