Bushing
After 10 years in business, YG has become a leading producer of bushings for the construction, mining, drilling, agriculture machineries, hydraulic cylinder and work equipment. Our bushings are precision parts used in a variety of industries and are an ideal solution for reinforcing, centering, or supporting various components.
Our bushings are made from tubes, a cost-effective method of production, and are the result of our investment in research and production technology. They are made from high-quality raw material and special heat treatments to enhance their mechanical features, resulting in higher performance and longer service life.
Strict quality control measures are in place throughout the entire manufacturing process, from raw material to finished product, to ensure our bushings meet the required specifications.
Raw Material Specification
Material
Dimensions Range
Heat Treatment
Surface Hardness
ST44
ST52
100Cr6
Inner DIA Ø20-400 mm
Outer DIA Ø30-500 mm
Length 20-1000 mm
Inner DIA Ø20-400 mm
Outer DIA Ø30-500 mm
Length 20-1000 mm
Inner DIA Ø20-400 mm
Outer DIA Ø30-500 mm
Length 20-1000 mm
Carburizing
Carburizing
Carburizing
HRC 52-53
HRC 55-58
HRC 58-62
Type Of Bushing
YG bushings can undergo various heat treatment processes, such as carburizing, gas nitriding, and vacuum hardening, to achieve a surface hardness of HRc 58-62 and a hardening depth of 2.5-4.5mm. Our high-quality surface treatment meets various customer needs.