Triple row cylindrical roller combined slewing bearing Slewing Ring Bearing

Application fields of the our slewing bearings:

The turntable bearing produced by our company is used in dock fixed crane, Marine floating crane, gantry crane, ladle rotary table, bucket wheel stacker and reclaimer, circular stacker and reclaimer, crawler crane, ferris wheel, rotary test bench, segment erector, bottle blowing machine and other fields.

Performance and common models of some industries:

1. Port machinery equipment: main equipment includes wharf fixed crane, Marine floating crane, gantry crane, loader, ship unloader, main supporting models:131.45.2240, 131.45.2500, 131.45.2800, 131.50.3150, 132.50.3550, 132.50.4000, 132.50.4500, 132.60.4500, 132.50.5000, 022.50.2240,021.50.2500, 022.50.2800, 012.60.2240, 012.60.2500, 012.60.2800, 011.75.3150, 011.75.3550.

2. Ladle rotary table: Main supporting models:131.45.2500, 131.45.2800, 131.50.3150, 132.50.3550, 132.50.4000, 5397/3370, 6397/4246, 6397/4016, 6397/3340, 132.40.3582.

3. Bucket wheel stacker and reclaimer: Main supporting models:131.45.2800, 131.50.3150, 132.50.3550, 132.50.4000, 1797/2600, 1797/2635, 1797/3230, 1797/4014, 121.40.2750, 121.40.3750, 132.50.5000, 130.50.5000, 132.50.4438, 11.50.3550, 112.40.2800.

4. Circular stacker and reclaimer: Main supporting models:022.40.1800, 022.40.1600, 010.45.1600, 010.45.1800, 010.60.2000, 131.45.2800, 1797/1914, 131.50.3150, 010.60.2800, 010.75.3150, 112.40.2000, 110.50.3150, 110.40.2800, 112.40.2800, 022.50.2500, 111.40.2800, 022.50.2000, 010.45.1400, 022.60.3150, 010.60.2500, 132.50.4000, 022.50.2240, 111.40.2800

5. Marine Crane: Main supporting models: 024.45.2890, 024.45.2895, 024.50.3250, 013.63.2900, 013.45.2875.

As a professional triple row cylindrical roller combined slewing bearing manufacturer in China, we mainly provide internal gear type triple row cylindrical roller combined slewing bearings, external gear type triple row cylindrical roller combined slewing bearings and no gear type triple row cylindrical roller combined slewing bearings.

Characteristics of Triple Row Cylindrical Roller Combined Slewing Bearing

1. Our triple row cylindrical roller combined slewing bearing has super high carrying capacity.

2. It consists of three bearing rings. The adjusting spacer between upper bearing ring and lower bearing ring can adjust the axial internal clearance.

3. Upper row rollers and lower row rollers are distributed horizontally, so as to support the axial forces and tilting moments from two directions. While radial force is supported by the third row rollers that are vertically distributed.

4. Since our triple row cylindrical roller combined slewing bearing is firm in structure and large in axial dimension and radial dimension, it is quite suitable for use in heavy duty machinery, such as bucket-wheel excavators, wheel cranes, ship cranes, port cranes, molten steel operating platforms, and so on.