FEATURED PRODUCTS
Check out featured slewing bearings, slew drives, and spur gear drives in various designs for heavy machinery, such as cranes, excavators, earthmovers, solar trackers,machining and automation industries.
Four Point Contact Ball Slewing Bearing
Four-point contact ball slewing bearing is mainly composed of inner ring, outer ring, single-row steel balls, cage (or spacer), sealing device and other parts.
LDB SE Series Slew Drive
The SE series slewing drive is a type of worm gear driven slewing drive that features a compact design, high torque capacity, and precise rotation control.
SG-I Spur Gear Slewing Drive
SG-I series Spur Gear Slewing Drive is composed of a rotary bearing, gear, bearing seat, adapter flange, support bearing, seals, and other components.
Cross Roller Slew Bearing
Cross-roller slew rings are roller slew bearings with high rotational accuracy that are capable of receiving a load in any direction.
WE series Slewing Drive
WE series Slewing Drive is composed of a slewing bearing, worm, bearing housing, adapter flange, support bearing, sealings, and others.
SG-M Spur Gear Slew Drive
A SG-M spur gear slewing drive is a type of mechanical component that provides high load-carrying capacity and precise movement for various applications.
LDB PRODUCTS
LDB Bearing manufactures standard and customized slewing bearings, slew drives, and spur gear drives in various designs for heavy machinery, such as cranes, excavators, earthmovers, solar trackers,machining and automation industries.
Slewing Bearings
Slewing bearings are designed for large load-bearing capability and can manage a full range of heavy-duty mechanical equipment.
Slew Drives
Slew drives are an update to worm drive mechanisms and are made for applications that need rotational torque and load holding in the same gearbox.
Spur Gear Slew Drive
Spur gear slew drive is also called gear slewing reducer which is generally composed of pinion gears, turntable bearings, shells, motors, or motors.
Hitachi Excavator Slewing Bearing Shipped to Europe
/in Hitachi excavator slewing bearing, LDB Company News /by LDB BearingIn November 2023, LDB successfully shipped a high-performance slewing bearing to a European customer for a Hitachi excavator. The product supplied was a four point contact ball slewing bearing, specifically selected for its ability to handle the demanding working conditions of excavator turntables. The four point contact ball slewing bearing features a single-row design with a […]
High-Precision Slewing Bearing: Key to Fog Cannon Efficiency
/in Bearing Knowledge, Slewing Bearing Knowledge /by LDB BearingWhat Is a Slewing Bearing? A slewing bearing (also known as a slewing ring or turntable bearing) is a large-scale rolling-element bearing designed to support heavy loads while enabling smooth rotational motion. Unlike conventional bearings, slewing bearings are typically mounted between two structures — a stationary base and a rotating platform — and can handle axial loads (vertical), radial loads (horizontal), […]
Slewing Bearing for Komatsu Excavator – Shipment to South America
/in LDB Company News /by LDB BearingFour-point contact spherical slewing bearings from LDB – external/internal/gearless types, 10-30 days delivery, 12-month warranty.