Self Lubricating Half Plain Bearing Bush Sheet Material POM
Composite Bushings
1. Product Description
Self Lubricating Half Plain Bearing Bush Sheet Material POM
Composite Bushings which is the part in contact between sliding bearing and shaft
journal, is a shingle-shaped semi-cylinder, which is very smooth.
It is generally made of bronze, friction reducing alloy, low carbon
steel,PTFE/POM and other wear-resistant materials.Half plain
bearing bush which present excellent seizure resistance with the
best load resistance,can be used in harsh environment.
2. Specification
| Load capacity | Static load | 250N/mm2 | Friction coef μ | 0.05~0.25 |
| Dymamic load | 140N/mm2 | Working temperature | -40 ℃~+130℃ |
| Oscillating | 60N/mm2 | Themal conductivity | 13W/mk |
| PV value limit | Oil lubrication | 22N/mm2.m/s | Speed limit (in oil) | 2.5m/s |
| Dry friction | 2.8N/mm2.m/s | Coefficient of linearexpansion | 11×10-6/K |
3. Application
Self Lubricating Half Plain Bearing Bush Sheet Material POM
Composite Bushings are important parts to support a connecting rod and a crankshaft to
rotate in an engine for automobiles, motorcycles, construction
machinery or ship.
4. Advantages
It has the characteristics of light weight, insulation, friction
reduction, wear resistance, self-lubrication, corrosion resistance,
simple molding process, high production efficiency.Good in load resistance, impact resistance, and heat resistance. It
can be used for places where the speed and the load would be a
problem, Half plain bearing bush and sheet material which present
excellent seizure resistance with the best load resistance.
