Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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Composite Metal Polymer Bearings Material DIN1494 /ISO In hydraulic machinery
1. Product Description
Composite Metal Polymer Bearings Material DIN1494 /ISO In hydraulic machinery is based on a composite material .The sliding layer is designed to store lubricating oil and meet the requirements of periodic operation.The special formula of the sliding layer can reduce maintenance and ensure the normal operation of the bearing without maintenance.
2. Specification
| Load capacity | Static load | 250N/mm2 | Friction coef μ | 0.05~0.20 |
| Dymamic load | 140N/mm2 | Working temperature | -40 ℃~+110℃ | |
| Oscillating | 70N/mm2 | Themal conductivity | 42W/mk | |
| PV value limit | Oil lubrication | 25N/mm2.m/s | Speed limit (in oil) | 2.5m/s |
| Dry friction | 2.0N/mm2.m/s | Coefficient of linearexpansion | 11×10-6/K |
3. Application
Composite Metal Polymer Bearings Material DIN1494 /ISO In hydraulic machinery are widely used in agriculture machinery,textile machine,hydraulic machinery etc.
4. Advantages
It is used in high load capacities and low speed with rotational,oscillating or frequent stop-start motion,it can work for a long time without oil in the condition of boundary lubrication,if with oil,the working-life will be more longer.