A Turning Bearing—also known as a slewing bearing, rotary bearing, turntable bearing, slew ring, or rotation bearing—is a heavy-duty mechanical component designed to support axial loads, radial loads, and tilting moments during rotation.
Widely used in industrial machinery, automation systems, robotics, construction equipment, and material-handling machines, a Turning Bearing ensures smooth rotation, high load capacity, and long-term operational reliability.
Key FeaturesSupports heavy radial and axial loads
Smooth, friction-controlled rotation
Available in single-row, double-row, and crossed-roller types
High-precision construction for reliable performance
Ideal for turntables, indexing tables, cranes, conveyors, welding positioners, and rotary equipment
Designed for high-torque applications
Long service life with proper lubrication
Turning Bearing
Slewing Bearing
Rotary Bearing
Slew Ring
Turntable Bearing
Rotation Bearing
Industrial rotary support bearing
Heavy-duty rotational bearing
Mechanical turning ring
Precision slewing ring bearing