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.
Preventive Measures for the Failure of Slewing Bearing
/in Bearing Knowledge /by wangSlewing bearings are widely used in various types of equipment such as cranes, excavators, and wind turbines. They operate in complex environments and often bear axial forces, radial forces, and overturning moments. Once a failure occurs, it will not only lead to equipment downtime and increased maintenance costs but may also cause safety accidents. Therefore, it is of great significance to analyze the failure modes of slewing bearings and propose preventive measures.
How to use SG-M Spur Gear Slewing Drive
/in Bearing Knowledge /by wangThe SG-M Spur Gear Slewing Drive is a mechanical component that can provide high load – bearing capacity and precise motion control, and is widely used in multiple fields.
Noise Control Technologies for Slewing Bearings
/in Bearing Knowledge /by wangAs a core component enabling the slewing motion of numerous mechanical devices, slewing bearings are widely used in fields such as construction machinery, wind power generation, and port lifting. However, the noise generated during their operation not only disrupts the working state of operators and affects work efficiency but may also cause noise pollution in […]