Bearings and Power Transmission Specialist
Bearings and Power Transmission

Slewing Bearing

Home » product » Industrial Bearings » Slewing Bearing

Description

Slewing Bearings are a type of rotational bearing or bearing assembly designed to support axial, radial, and moment loads. They consist of two seat rings that can rotate relative to each other, typically incorporating one or more rows of rolling elements that move along a raceway. ACB Slewing Bearings from ABS are engineered to handle large axial, radial, and moment loads simultaneously, ensuring smooth and reliable rotation in heavy-duty equipment. These bearings are commonly used in applications such as cranes, wind turbines, and large excavators, where stability and strength are essential. Additionally, they are suitable for a variety of other applications, including mining loaders, reclaimers, radars, packaging machinery, robotic arms, and more. Manufactured from high-quality materials and designed to withstand extreme stress, ABS slewing bearings provide long service life in demanding industrial environments.

Features

  • Manages large axial, radial, and moment loads.
  • Designed for high-stress environments and continuous operation.
  • Available in various configurations and materials for specific industrial needs.
  • Excellent load distribution and wear resistance for enhanced durability.

Industrial applications

  • Mining: Used in rotary drilling machines and conveyors, providing reliable rotation under heavy loads and abrasive conditions.
  • Cement and Steel Manufacturing: Applied in large material handling equipment, such as rotary kilns and cranes, to handle heavy loads and ensure smooth movement.
  • Wind Energy: Essential for the rotation of wind turbine blades, ensuring efficiency in power generation.
  • Automotive Industry: Utilized in carousels and rotary platforms for precision movement in manufacturing plants.
  • Sugar Industry: Supports large-scale rotating equipment for sugar processing.

Types of Slewing bearings

  • Single-row ball bearing slewing rings with internal gear.
  • Single-row ball bearing slewing rings with external gear.
  • Double-row ball bearing slewing rings with internal gear.
  • Single-row cross-roller bearing slewing rings with external gear.
  • Three-row roller bearing slewing rings Axial-roller bearings with internal gear.
  • Double-row slewing rings Roller/ball combination bearings with external gear.

They can be Four Point Contact Slewing Bearings (Single-row Ball slewing Bearings), Crossed roller Slewing Bearings, double-row ball or roller, three-row, combined (1 roller/1 ball), or guided raceways, depending on the application. They can also be designed as Toothless, Internal-Toothed, or External-Toothed Slewing Bearing.

ACB Slewing Bearings Brochure

ACB Slewing Bearings brochure 2022 Atlantic Bearing ABS_cover

ACB Slewing Bearings for the Mining Industry

Menu