Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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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.