Product introduction:

The quality of the external four-point contact ball rotary bearing and the stability of the mass production period are closely related to the forging raw materials of the bearing manufacturer, the production process, the strength of the company and other factors. The main structure of this type of bearing is:
1) outer tooth ring
The design of the outer ring of the bearing is of the type of the belt teeth, which meshes with the main engine or pinion for operation. The inner ring of the bearing has a spherical raceway, and the raceway determines the noise, rotary accuracy and bearing life of the finished product after grinding and processing.
2) inner ring
The inner belt belt teeth, the same inner ring on the raceway production process is very important.
3) ball bearing
The size of ball bearings can generally determine the bearing capacity of finished bearings, the bearing capacity of large ball bearings is relatively larger than the bearing capacity of small ball bearings.
4) rubber strip double sealing and bearing lubrication
The seal of the bearing adopts the way that both the upper and lower sides of the bearing are sealed, the seal of rubber strip can reduce the cost of the confidant unit and improve the efficiency. The material of EP2 lithium base grease is used for lubrication, and the lubrication effect is obvious.
5)Product size and structure:
6)Actual picture of the product:


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