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.
What is the feature of VE Series Slewing Drive?
/in LDB Company News /by wangThe VE series slewing drive is a star product in the field of mechanical transmission, boasting numerous remarkable advantages. It features a compact structure, ingeniously integrating components such as worms, worm gears, and drives. With a vertical structure and enclosed design, it significantly saves installation space and effectively protects the internal precision components, making it adaptable to complex working conditions.
What is the use of the four – point contact ball slewing bearing?
/in Bearing Knowledge /by wangFour-point contact ball slewing bearings are widely used and have unique performance mechanical components, playing a crucial role in many industrial fields.
What role does the three-row roller slewing bearing play?
/in Bearing Knowledge /by wangThe rollers in each row of this slewing bearing have their own functions and can bear corresponding loads respectively. This allows for precise determination of the loads on each row, greatly enhancing the overall performance and reliability. Therefore, it is widely used in heavy machinery such as bucket-wheel excavators, port cranes, and large-tonnage truck cranes, providing strong support for the normal operation of these devices and effectively promoting the development of related industries.