Archive for month: May, 2020

FEATURES OF SLEWING RING BEARINGS
When you’re looking for a bearing option that can handle large loads and be very flexible with product design, slewing ring bearings is the best choice for you. Our slewing ring bearings have a very high load carrying capability. In fact, they are able to accept combined loads, including axial, radial, and tilting movement.

When it comes to flexibility, slewing ring bearings give engineers options to choose from. These choices can make slewing ring bearings highly customizable. Here are some product specifications of slewing ring bearings:

1.Size and location of bolt hole patterns can vary

2.Can be provided with an internal or external gear

3.Ball or crossed roller bearing design

4. Single or two row ball bearing design available

5. Lubrication holes are available

6. Preloading options are available as well as variations in clearance

If those options aren’t enough for you, our engineers can work with you for  further customization.

APPLICATIONS FOR SLEWING RING BEARINGS

1. Wind Power

2.Off-highway equipment

3. Packaging machinery

4. Cranes

5.Drilling and mining

6. Satellite equipment

Slewing bearings are widely applied in machines for public works. Usually the slewing rings for public works need to have high rigidity, undertake heavy loads, provide stable rotation, and resistant to impact load. Easy to disassemble or install is also an important factor.

Slewing bearing for excavators
(crawler excavators, wheel excavators, light duty excavators, etc.) Big size slewing bearing with external gear teeth or internal gear teeth are often used on the base of the excavator, which connecting the cabin and the base. Small size slewing bearings are often used in the swiveling boom of the excavators.
We can provide many brand of excavator slewing bearing , like Caterpillar, Komatsu ,Dawoo,Hitachi and so on
Caterpillar Excavator 320B, 320L, 215B, 225B, 980C, 3408B, 3306, 3406, 320, 245B models, for Komatsu Excavator PC60, PC100-5, PC120, PC200, PC220, PC300, PC400 models, Volvo EC210B, EC210, 240, 240 models, Hitachi EX60-2, EX60 EX60-1-5, EX120 EX100-1-5, EX200-1, 2, EX200 EX200 – – 3, EX300 EX200-5-3, 200, ZAXL350 models, etc.