LYJW Inner Gear Slewing Ring Bearings for Doosan Excavators

    LYJW slewing bearings can be divided into single-row four-point contact ball slewing bearings, single-row cross roller slewing bearings, double-row different ball diameter slewing bearings, three-row cylindrical roller slewing bearings and ball combined slewing bearings according to their structure. The product diameter ranges from 100-15000 mm.
   This type of bearing can be divided into gearless bearings, external gear bearings and internal gear bearings.
The bearings we produce have the characteristics of reasonable design, light weight, high carrying capacity, and wide application range.
    It is widely used in construction machinery, construction machinery, ships and ports, metallurgy, lifting, environmental protection, petroleum, chemical industry, military industry, wind power, medical equipment, etc.

Features

The four-point contact ball slewing ring consists of two seat rings. Compact structure, light weight, four-point contact between the steel ball and the arc raceway, can bear axial force, radial force, and overturning moment at the same time, and has a strong dynamic load capacity.

Application
This type of bearing is mainly used in lifting equipment, hoisting equipment, general engineering machinery and other fields.

1 Q:Are you a factory or trading company?
A:We are a factory, we have our own factory and warehouse.

2 Q:Do you provide samples ?
A:Yes,we can send samples for free, you just need pay for the freight cost.

3 Q:What is your MOQ?
A:For common bearing model,our MOQ is 1pcs.

4 Q:Could you accept OEM and customize about bearings?
A:Yes,we can customize for client according to your samples or drawing.

5 Q:How long is your delivery time?

A:Generally within 7~10 days after confirm, it will be 30-60 days if the goods are not in stock , The specific time need refer to the quantity.

If you need Customized excavator slewring bearing  for Volvo slewing bearing,please contact us.