External Gear Slewing Bearing for Port Crane

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External Gear Slewing Bearing for Port Crane

Generally including portal crane, ship unloader, floating crane, etc., commonly used single row four-point ball slewingring bearing, three rows roller slewingbearing and doublerowball slewingring bearing. These are our regular products, but also our company's main advantage products.

Among them, Three row roller slewing bearing is the most commonly used one.Three row roller slewing bearing can bear different loads simultaneously. The capacity load is the largest one comparing with other type slewing bearing. Due to the large dimensionandsolid structure, it is especially suitable for heavy-duty machinery, such asport crane,ship crane, etc.

WELCOME TOHGBBEARINGS.

We specialize in the production of manufacturing slewing ring bearings or turntable Bearings.

We offer high-precision and high-quality slewing bearings, which are widly used in many fields,such as hoisting and conveying machinery, construction engineering machinery, harbour machinery, wind power generation, radar and missile launchers and so on.

We specialize in the field of slewing ring bearings or turntable Bearings.

Slewing ring bearings or turntable bearings cover the following kinds:

1. Four contact ball slewing bearing (turntable bearing),  

2. Double-row different diameter ball slewing bearing (turntable bearing),

3. Three-row cylindrical roller slewing bearing (turntable bearing),

4. Cross cylindrical roller slewing bearing (turntable bearing).

What's more,HGBBearing also offer wind power bearings and custom non-standard bearings.

If you want to know more about us, please see our website.

Please  attention: We just offer the best production and the best service!

Welcome to visit our factory and make cooperate with us. 

Thank you for your concerns.