Distributor of Slewing Bearings and Supports

Slewing Drive Gearbox

The slewing drive is a gearbox that can safely hold radial and axial loads, as well as transmit a torque for rotating. The rotation can be in a single axis, or in multiple axes together. Slewing drives are made by manufacturing gearing, bearings, seals, housing, motor and other auxiliary components and assembling them into a finished gearbox.
Slewing drives function with standard worm technology, in which the worm on the horizontal shaft acts as the driver for the gear. The rotation of the horizontal screw turns a gear about an axis perpendicular to the screw axis. This combination reduces the speed of the driven member and also multiplies its torque; increasing it proportionally as the speed decreases.The speed ratio of shafts depends upon the relation of the number of threads on the worm to the number of teeth in the worm wheel or gear. As technology has improved, more slewing drives are using hourglass worm technology, in which the worm is shaped to engage more teeth in the gear. This increased tooth engagement results in greater strength, efficiency and durability.

Ve Horizontal Mounted Slew Drive Gearbox
1 pcs
Negotiable
Sde5 Gear Ratio 37 / 1 Worm Gear Slew Drive
Sde5
1 pcs
Slew Drive Gearbox Gfb80 T2 1000 for Marine Crane
Gfb80
1 pcs
3 Inch Single Worm Slew Drive Solar Tracker
3
1 pcs
Vertical Single Axis Solar Tracker Gearbox
1 pcs
Negotiable
Se9 Compact Structure Small Hydraulic Slew Drive
Se9
1 pcs
Ve9 Vertical Solar Tracker Slew Drive
Ve9
1 pcs
Se9 Horizontal Mounted Model Worm Gear Slew Drive
Se9
1 pcs
Excavator Sparts Sh120-3 Swing Reduction Gearbox for Sumitomo
Sh120-3
1 pcs
Ve5 Vertical Slew Drive Gearbox for Solar Tracker
Ve5
1 pcs
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Worm Gear Slew Drive
Excavator Slewing Bearing
Liebherr Slewing Ring Bearing
Crane and Excavator Slewing Bearing
Slewing Drive Gearbox
Four-point Contact Ball Slewing Ring Bearing
Slewing Ring Turntable
PSL Bearing