What is the suitable temperature and working environment of the slewing bearing?

Slewing bearing in the machinery industry is known as the "joint" machine, is the relative motion between two objects, can withstand the axial force and radial force and overturning moment necessary important mechanical transmission of the original.

Swing bearing track and gear heat treatment:
The raceway of slewing ring is quenched by surface induction, and the quenching hardness is ensured to reach sufficient depth of hardened layer in HRC55 ~ 62.

Owing to the need of transmission force, teeth are usually made on one of the rings of turntable bearing.The heat treatment state of gear is normally normalized or tempered.The tooth surface can also be quenched according to the requirements of the user. The hardness of quenching is HRC50 ~ 60, and sufficient depth can be ensured.According to different applications, gear quenching can be divided into full - tooth quenching and single - tooth induction quenching.Single tooth induction quenching can be divided into tooth surface quenching and tooth surface quenching.

Slewing ring bearing ADAPTS to temperature and working environment:
The slewing bearing can work normally in -300c ~ +700C. If the user needs to adapt to lower or higher temperature slewing ring, our company can carry out special design.If the slewing bearing is used in a particularly harsh environment, such as Marine climate, dust or abrasive particles, sand dust, cement, coal powder, etc.Special sealing rings, protective devices, and suitable oil channels must be selected.Therefore, in order to make your support function normally, we hope to do a good job of daily maintenance and maintenance.