Composite and polymer bearings Surface in pharmaceutical machinery
1. Product Description
Composite and polymer bearings Surface in pharmaceutical machinery
are made of Steel + Bronze Powder + POM(DX), wrapped acetal lined
(low-maintenance), oil or grease lubricated bearings, carbon steel
shell with sintered bronze layer with a co-acetal polymer
layer,with Excellent Wear Resistance.Suitable for rotating and
oscillating movement, less maintenance requirements due to the long
re-lubrication intervals, lower wear, lower susceptibility to edge
loading, no absorption of water and therefore no swelling, good
damping behaviours, good resistance to shock loads.
2. Specification
| Load capacity | Static load | 250N/mm2 | Friction coef μ | 0.03~0.20 |
| Dymamic load | 140N/mm2 | Working temperature | -195 ℃~+280℃ |
| Oscillating | 60N/mm2 | Themal conductivity | 42W/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
Composite and polymer bearings Surface in pharmaceutical machinery are widely used in pharmaceutical machinery, medical appliance,packing machinery etc.
4. Advantages
The Standard parts contain grease indents in the sliding layer; plain
sliding layer available by request Optimum performance under relatively high loads and low
speeds.Suitable for linear, oscillating and rotating movements.Wide
range of parts available from stock. The self-lubricating bearings
can meet users' requirements for the comfort, safety, lightness and
environmental protection of medical appliance, entertainment and fitness facilities, as well as improve the
service life of equipment and product aesthetics.
