JDB Bronze Bearing Block

The traditional metallurgical powder sleeve and copper sleeve are easy to wear and wear oil to affect

the construction. According to the problems encountered by the users, the research center of Tongli

Block is constantly experimenting. Finally, the JDB embedded solid oil copper alloy sliding bearing

with self lubrication, no oil injection and damping and wear resistance is developed, and its service life

is more than 10 times of common metallurgical powder set ，, and it is another new invention in the

industry.

Technological advantages:

JDB inlaid solid oil and copper alloy sliding bearings have the advantages of reliable performance and long service life. Compared

with ordinary bronze bushing, the wear resistance is more than 10 times that of the bronze bushing.

Comparison between JDB inlaid solid oil bearing copper alloy sliding bearing and bronze sleeve

Award certificate:

JDB series mosaic solid lubrication bearing lifting tackle is awarded by the State Intellectual

Property Office of China, and China International Patent and brand Expo Innovation Award.

Application cases:

This product is used for hoisting equipment matching in industrial, mining, infrastructure,

port and wharf and large scale projects.

We are committed to the success of every customer.