Product Details

RKS.062.20.1094 Slewing ring bearings made in china

RKS.062.20.1094 Slewing bearing consists of an inner ring , an outer ring and rolling elements−balls or cylindrical rollers−that are separated by polyamide spacers .The rings, one of which usually incorporates a gear , are provided with holes to accommodate attachment bolts. The holes may be threaded.

Advantages:

1. High reduction ratio

Single-stage coaxial can obtain high reduction ratio of 1/30～1/320. The structure and structure are simple, but the device with high reduction ratio can be realized.

2. Small backlash

Unlike meshing with ordinary gears, the backlash is extremely small, this feature is an indispensable element for the controller field.

3. High precision

Multi-tooth meshes at the same time, and there are two 180-degree symmetrical gears meshing, so the effect of gear pitch error and cumulative pitch error on the rotation accuracy is more even, so that the position accuracy and rotation accuracy reach a very high level.

4. Fewer parts and easy installation

The three basic components achieve a high reduction ratio, and they are all coaxial, so the kit is easy to install and simple in shape.

5. Small size and light weight

Compared with the conventional gear device, the volume is 1/3 and the weight is 1/2, but the same torque capacity and speed reduction ratio can be obtained, and the size and weight are reduced.

6. High torque capacity

The flexible wheel material uses special steel with high fatigue strength. Unlike ordinary transmissions, the number of teeth that mesh simultaneously accounts for about 30% of the total number of teeth, and they are in surface contact, so that the pressure on each gear becomes smaller and a high torque capacity can be obtained.

7. High efficiency

The sliding position of the gear teeth is very small, which reduces the power loss caused by friction. Therefore, while achieving a high reduction ratio, high efficiency can be maintained and the drive motor can be miniaturized.

8. Low noise

The gear tooth meshing peripheral speed is low, and the transmission of power is balanced, so it runs quietly and has minimal vibration.