Bronze bushing, It is made of bronze,mold pressed under high pressure and then sintered under high temperature, and oil is soaked into the homogeneously spread tiny pores of the metal under vaccum.
It can be widely applied in continuous casting machines, mining machine, ships, air turbine, hydraulic turbines and plastic injection molding machines.solid lubricant embedded bushing is made of casting bronze with graphite embedded evenly in it. It has superior performance than normal bearing whose lubrication depends on oil film. Under condition of heavy duty, high temperature, slow speed, anti-corrosion or Where oil is hard to be introduced, Its performance doubles both in hardness and anti-friction It can be widely applied in continuous casting machines, mining machine, ships, air turbine, Hydraulic turbines and plastic injection molding machines.
| Max.Load | Static | 250 N/mm2 |
Dynamic | 140 N/mm2 |
Oscillating | 60 N/mm2 |
PV limit | Dry | 1.8 N/mm2.m/s |
Oil | 3.6 N/mm2.m/s |
Operating Temperature | -200°C~+280°C |
Friction Coeff. | 0.03~0.20μ |
Speed limit | Dry | 2.5 m/s |
Oil | 5.0 m/s |
Hardness | > 200HB |
Coeff. Of linear expansion | 11x10-6/K |
About us:
HangZhou XiaoShan JiangShan Auto Parts Factory is the large enterprise that Belong to Zhe Jiang Guantong Bearing Co., Ltd., specializes in R&D and manufacturing auto parts since 1997. The company locates in HangZhou city, the famous city with long history and rich culture in Zhejiang province of China.
Our main products include universal joint, king pin kits, bushing, bearing and so on. Our products are now exported to the growing world market and enjoy great reputation both abroad and home.
We have passed ISO-9001: 2000 International Quality Control System Authentication. With the powerful and experienced R&D team supported by the latest technology and advanced equipment such as all kinds of punch, friction press, inner-outer grinding lathe, NC lathe, heat-treatment mesh-belt furnace, we have developed many products that respond to the ever changing market requirements and make us hold the leading place in the same industry.
Sincerely welcome the friends worldwide cooperate and develop together!
