Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
Add to Cart
Sleeve Plastic POM Plain Bearings Lubricated Composite Bushings
1. Product Description
Sleeve Plastic POM Plain Bearings Lubricated Composite Bushings with high quality low carbon steel or copper plate as substrate, the middle sintered porous spherical bronze powder, the friction surface rolling modified polyformaldehyde (POM), and through the high temperature solid combination as one of the three layers of plasticizing boundary lubrication bearing materials.
2. Specification
| Load capacity | Static load | 250N/mm2 | Friction coef μ | 0.05~0.20 |
| Dymamic load | 140N/mm2 | Working temperature | -195 ℃~+280℃ | |
| Oscillating | 70N/mm2 | Themal conductivity | 13W/mk | |
| PV value limit | Oil lubrication | 22N/mm2.m/s | Speed limit (in oil) | 2m/s |
| Dry friction | 1.8N/mm2.m/s | Coefficient of linearexpansion | 11×10-6/K |
3. Application
Sleeve Plastic POM Plain Bearings Lubricated Composite Bushings are widely used in textile machine,metallurgical machinery,packing machinery etc.
4. Advantages
It is suitable for use in fatting or low lubricating conditions, high bearing capacity, good wear resistance.Suitable for rotating, reciprocating and swinging and other forms of movement and frequent starting, intermittent movement or heavy load and other occasions which are not easy to form oil film lubrication,with stable low friction coefficient and excellent wear resistance.