In the field of bearing manufacturing, CHG Bearing has won wide recognition from customers for its high quality products and professional services. CHG Bearing's products cover rolling mill bearings, thin section bearings, precision ball bearings, slewing bearings, crossed roller bearings and large rolling elements, etc. Each of them carries our pursuit of quality and technological innovation.

Blade bearings are used to connect blades with hubs in MW wind turbines, and they also can adjust the windward direction of blades to ensure electricity production with power rating and the safe work of wind turbines. Usually, single or double rows four-point contact ball slewing bearings are used as blade bearings, which have preload, special designed seals, anticorrosion surfaces,etc.

The factory peony is as beautiful as a picture, invite you to come and enjoy it together! In CHG Bearing factory, the peonies are blooming beautifully, like a picturesque scene, which is extremely beautiful.

2024 Hannover Messe in Hannover, Germany Time: 22-26 April, 2024. Booth: B47-29 Luoyang Huigong Bearing Technology Co., Ltd.

The bearing life refers to the number of revolutions or hours experienced by the bearing before the occurrence of pitting under a certain load. The life of rolling bearings is usually defined by the number of revolutions or the number of hours worked at a certain speed. During this lifespan, no initial fatigue damage (such as spalling or defects) should occur on any bearing ring or rolling element.

Tapered roller bearings can be mounted directly on a tapered shaft or on a cylindrical shaft through an adapter sleeve or withdrawal sleeve. A tight fit is obtained by axially moving the inner ring. The tight fit of the inner ring can be effectively controlled by measuring the reduction in radial clearance caused by the expansion of the inner ring.