Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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Fitness equipment Sleeve Bushes & Self-lubricating bearings Running Machine Belt
1. Product Description
Fitness equipment Sleeve Bushes & Self-lubricating bearings Running Machine Belt are consist of steel + bronze powder + ptfe/ fibre (DU). It is anti-friction bearing suitable for linear, oscillating and rotating movements.Material is designed to operate without supplemental lubrication and will perform excellent when lubrication is present.
2. Specification
| Load capacity | Static load | 250 N/mm2 |
PVvalue limit | Oil lubrication | 40 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 | 0.03~0.20 | ||
| Speed limit | Oil lubrication | 5m/s | Working temperature | -195℃~+280℃ | |
| Dry friction | 2.0m/s | Thermal conductivity | 42 W/mk | ||
| Coefficient of linearexpansion | 11 10 -6/K |
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3. Application
The Fitness equipment Sleeve Bushes & Self-lubricating bearings Running Machine Belt are widely used in fitness equipment, office equipment,medical appliance etc.
4. Advantages
This type of self lubricaing bearing with light,inexpensive and maintenance-free features,self-lubricating bearings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions.It is lead free,it offers the property of good self-lubricaion,low wear,low friction,good sliding characteristics,low noise,bronze have good hermal conductivity,it'll divert heat while the machine operaing.