Oil Impregnated Bronze Bushings
Material Bronze Bronze (CuSn6Zn6Pb3/CuSn10) + 12~18% Oil Iron Fe + 12~18% Oil Cu-Fe Cu20Fe80 + 12~18% Oil  Customized available Load capacity  35~45 N/mm² Speed limit  2.5 m/s PV value limit  2.45 N/mm²·m/s Yield Strength  147~294 N/mm² Hardness  20~60 HB Friction Coefficient  0.12~0.2 Working Temperature Max.  -80~160°C  IMD High Pressure Forming Machine Forming Machine,Vacuum Forming Machine,Thermoforming Machine,Vacuum Former,Vacuform Machine Dongguan Pont Neuf United Composites Technology Co. Ltd. , https://www.xinqiaolian.com
Sintered Bronze Bearings are self-lubricating and require no maintenance. These bearings consist of a porous bronze matrix that is impregnated with lubricant, making them ideal for high-speed rotating applications. The high permissible sliding velocity allows them to perform efficiently in various mechanical systems. 
Bimetal Bushing is made by backing low carbon steel with CuPb10Sn10 or CuSn6Zn6Pb3 bronze powder, offering the highest load capacity among bimetal bushings. It's widely used in heavy-duty truck suspensions, bulldozer track rollers, and automotive chassis. 
It is a type of high-load and low-speed bushing with broad application.
Mechanical Performance
Load Capacity
Static Load
150 N/mm²
Max. Working Temperature
Grease Lubrication
150ºC
Oil Lubrication
250ºC
PV Value Limit
Oil Lubrication
10 N/mm²·m/s
Dry Lubrication
2.8 N/mm²·m/s
Linear Velocity
Dry Friction
0.4 m/s
Grease Lubrication
2.5 m/s
Mating Axis
Hardness
≥53 HRC
Roughness
Ra-0.32~0.63
Anti-Tensile Strength
185 N/mm²
Alloy Hardness
HB 70~100
Friction Coefficient
0.05~0.22
Thermal Conductivity
47 W/mk
Heat Expansion Coefficient
18×10â»â¶/k
About Us:
Our company specializes in manufacturing high-quality oil-impregnated bronze bushings and sintered bearings. With years of experience in the industry, we provide reliable solutions for various industrial applications. Our products are known for their durability, performance, and cost-effectiveness. We also offer customized options to meet specific customer requirements. Whether you need standard components or tailored designs, we are here to support your needs.