4 / 5

TY-JDB-1U High-strength Brass Bush

reviews

Feature:

1.High-strength brass bearing lubricating by oil in oil groove

2.It inherits the traditional functions of tin bronze bearings. Due to the use of high-strength brass, its hardness doubled

3.life of the product doubled compared with the general bronze bushings under low-speed conditions,

4.High load capacity, suits for heavy load application.

Application:

1.Stressed joints of excavators

2.Large gearboxes

Technical Parameter:

Base material: CuZn25A16Fe3Mn3

Ultimate dynamic load: 100N/mm²

Base hardness: HB210-270

Friction Coef. μ: 0.04-0.16

Max operating temperature: 170℃

Max sliding speed: 1.5m/s

tuyue-bearings