Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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Compacted Self Lubricating Bearing Triple Layer Composite Material Low Vibration
1. Product Description
Compacted Self Lubricating Bearing Triple Layer Composite Material Low Vibration is made of high quality steel,sintered porous bronze as its interlayer,with PTFE as it's surfacce,without lead and has good load capacity and wear-resistant,with good sliding characerisics and low noise. More specifications pls feel free to contact us.
2. Specification
| Load capacity | Static load | 250 N/mm2 |
PVvalue limit | Oil lubrication | 50 N/mm2.m/s |
| Dymamic load | 140 N/mm2 |
Dry friction | 3.6 N/mm2.m/s |
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| Oscillating | 60 N/mm2 |
Friction coef μ | 0.04~0.20 | ||
| Speed limit | Oil lubrication | 5m/s | Working temperature | -195℃~+280℃ | |
| Dry friction | 2.5m/s | Themalconductivity | 40 W/mk | ||
| Coefficient of linearexpansion | 11 10 -6/K |
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3. Application
Compacted Self Lubricating Bearing Triple Layer Composite Material Low Vibrationare widely used in steel metallurgical machinery, mineral mountain machinery, hydraulic industry etc.
4. Advantages
This series of self-lubricating bearing is of low cost,low vibration and low noise,compacted and light. Working under oilless or minim oil sate,maintenance free or just need a little maintenance.Forming a transferred film during operation to protect shaft and trouble free.The back of the steel strip can be plated with various meals,ani-corrosion.The products have been used in sliding components of different machines.