RKS.062.25.1204 China Slewing Ring Bearings 1289*1072*68mm

 RKS.062.25.1204 China slewing ring bearings 1289*1072*68mm

RKS.062.25.1204 slewing bearing is internal teeth, outer dia 1289mm, inner dia 1072mm, height 68mm.

Other Technical Parameters:

Roller: GCr15/GCr15SiMn

Seal:NBR,High temperature Seal

Material:50Mn/42Crmo 

Race Hardeness:55-62HRC

Material  Hardeness:187-241HB

Tolerance (μm):+-1000

Delivery time:Instock: 3days Outstock: 25-30days

Delivery way:  Sea freight , Air freight , World Express

Quality Level: P0 P6 P5 P4 P2

Relative Models: RKS.160.14.0544   RKS.160.14.0644  RKS.160.14.0744  RKS.160.14.0844  RKS.160.14.0944  RKS.160.14.1094 

Main market: 

MEXICO,SPAN,SOUTH AFRICA,TURKEY,VIETNAM,INDONESIA,THAILAND,Southeast Asia,Middle East,Russia,Europe,America

Brand: OEM,Customized Logo,Brand as your request

Service: Reply Within 24hours

Advantage:

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.

Relative Types:

RKS.062.20.0414(486*325*56mm)

RKS.062.20.0544(616*444*56mm)

RKS.062.20.0644(716*546*56mm)

RKS.062.20.0744(816*648*56mm)

RKS.062.20.0844(916*736*56mm)

RKS.062.20.0944(1016*840*56mm)

RKS.062.20.1094(1166*1094*56mm)

RKS.062.25.1204(1289*1072*68mm)

RKS.062.25.1314(1399*1314*68mm)

RKS.062.25.1424(1509*1292*68mm)

RKS.062.25.1534(1619*1402*68mm)

RKS.062.25.1644(1752*1495*68mm)

RKS.062.25.1754(1862*1605*68mm)

RKS.062.30.1904(2012*1729*68mm)