solar tracker slewing drive / worm gear / single / dustproof
SE7-73-H-16R Xuzhou Wanda Slewing Bearing Co., Ltd.



  • Options:

    for solar trackers, worm gear, single, dustproof


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 drive
By adopting slewing bearing as its core component, slewing drive can bear axial force, radial force and tilting moment simultaneously.
Electric and planetary gearboxes can be designed according to customer’s requirements. Slewing drive has the advantage for saving space in facilities, max load capacity in a compact design, extensive lifespan, and reduced maintenance costs.

trailers, all types of cranes, aerial working platform, solar tracking systems and wind power systems.

Standard Model Slewing Drive:
A. Enclosed housing (SE Series)
B. Open Housing (S Series)
C. Special Type

1. We can supply various size of slewing drive.
2. Diameter range: 3 inches-----25 inches, Weight range: 14kg--------218kg
3. Design and manufacture according to customer needs, OEM slewing drive.
4. High quality, competitive price, prompt delivery and best services.

ISO9001:2008, SGS, CCS

Raw material of slewing bearing:
50Mn, 42CrMo

1 year

Other Xuzhou Wanda Slewing Bearing Co. products

Slewing ring