PRODUCTS

Slewing Bearing

Slewing ring can bear axial, radial load and tilting moment load simultaneously. It can be combined with pinion, planetary gearbox and motors...

Slew Drive

Slew drive consists of slewing bearing, worm shaft, housing and motors. Electrical and planetary gearboxes can be designed according to customer's requirement...

APPLICATION

Aerial Work Platform

Aerial platform vehicle usually uses single row four point contact ball slewing bearing which is designed in compact structure. This type slewing bearing can bear axial force, radial force and tilting moment at the same time, which is widely used in small and medium-sized construction machinery.

Filling machine

Light type slewing bearing is designed with compact structure, light weight and flexible rotation. Filling machine is using such slewing bearing is realize continuous and stable automatic filling..

Port crane

Port crane usually use three row roller slewing bearing as it can bear different loads simultaneously. The capacity load is the largest one comparing with other type slewing bearing. Due to the large axial and radial dimension & solid structure, it is especially suitable for it.

Truck Crane

Truck mounted crane is usually using small external gear single row four-point contact ball slewing bearing which is with compact structure . This type of slewing bearing can bear axial load, radial load and tilting moment simultaneously..

Ferris wheel

Ferris wheel usually uses double row ball slewing bearing. There are two rows of rolling element, which can bear larger axial load, radial load and tilting moment. It rotates flexibly and stably with higher safety factor.

Excavator

Excavator is usually using internal quenched gear single row four-point contact ball slewing bearing. This type of slewing bearing can bear axial load, radial load and tilting moment and can withstand large impact. Rotation is flexible and stable.

ABOUT US

Xuzhou Wanda Slewing Bearing Co.,Ltd. is a professional manufacturer and exporter of slewing bearing, slewing drives, which are mainly applied in port machinery, mining machinery, welding machinery, construction vehicles, modular vehicles, single or dual axis solar tracking systems, and small wind power systems etc.Slewing bearing/drives can bear axial force, radial force and tilting moment.The diameter range of slewng bearing can be from...

Wanda Quality Control

Product capacity

A LEADER OF SLEWING BEARING AND SLEW DRIVE MANUFACTURER

Slewing bearing capacity

1 Factory

The quality reach to the leading level in the same industry.
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Have our own workshop with standard production line.
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The annual capacity is around 35,000 pieces.
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Lean manufacturing.

slewing bearing technical Support

2 Technical Support

Have enough experience to do the non-standard difficult product.
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Have the ability to design or select the suitable models.
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Produce custom slewing bearing according to drawing.
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Provide CAD, 3D model

slewing bearing RFQ

3 Team

Export to around 60 countries, customer's requirement better.
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One-on-one customer service，fast response.
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Better price,better delivery.
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The MOQ is 1 piece.

NEWS AND EVENTS

Learn about the latest information and events.

[Slewing Rings] The life of slewing ring bearings

Premature failure is a common fate for large-diameter bearings in heavy-duty applications where rotations are frequent. In big rotating equipment such as cranes, excavators and tunnel boring machines, a slewing ring bearing(https://www.slew-bearing.com/Single-Row-Ball-Slewing-Bearing.html) must simu

05

2018-12

[Slewing Rings] Slewing ring bearing Standard

Current single row ball slewing bearing(https://www.slew-bearing.com/Single-Row-Ball-Internal-Gear-Slewing-Ring-for-Combination-Sewer-Cleaner-pd6849698.html) follows two industry standards JJ36.1-91 "Slewing Bearing for Construction Machinery" and JB/T 2300-2011 "Slewing Bearing". At present, except

03

2018-12

[Slewing Rings] Turntable Bearing tooth making process and Forging Material Selection

The Material Selection of turntable slewing bearing forging should be based on the use occasion, importance, process conditions and equipment capacity of the manufacturer as well as the cost level. Firstly, the turntable slewing bearing requires the mechanical, physical and chemical properties of st

26

2018-11

[Slewing Rings] Slewing bearing raw material

1.The slewing bearing components and slewing bearing raw material materialsUnder normal circumstances, the slewing bearing raw material is 50Mn, but sometim

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