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.
Detailed Guide to different kinds of Slewing bearings
/in Bearing Knowledge /by ldbmanagerWhat are slewing bearings? Slewing bearings, also known as turntable or rotary bearings, are large-sized bearings designed to accommodate axial, radial, and moment loads simultaneously. They facilitate smooth rotation in heavy machinery and equipment across various industries. Slewing bearings can be classified based on their design, rolling elements, raceway configuration, and gear configurations. Specific classification […]
What is slewing bearing -Lastest Guide to the slewing bearings
/in Bearing Knowledge /by ldbmanagerOverview of Slewing Bearings Slewing bearings, alternatively known as turntable or rotary bearings, comprise large-sized bearings specifically engineered to concurrently support axial, radial, and moment loads. Their primary function revolves around facilitating the smooth rotation of heavy machinery and equipment. Slewing bearings have found widespread applications across diverse industries, including construction, renewable energy, aerospace, automation, […]
The structure and function of the slewing drive of the truck-mounted crane
/in Slewing Drive Knowledge /by 管理Slew Drive The structure and function of the slewing drive of the truck-mounted crane Slew Drive Structure The slewing drive device of the truck-mounted crane includes a hydraulic motor, a brake and a reducer. Function: 1.Hydraulic Motor Convert the pressure of hydraulic oil into rotational mechanical energy and transmit the rotational motion to the reducer. […]