Active Member
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[China]
Address: NO.6 Ganyao Industrial Park ,Jiashan City,Zhejiang Province,China
Contact name:Hang
Jiaxing Wenhao Precision Hardware Co.,Ltd |
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Multiply lubrication friction bearing in rolled CuSn8 bronze Sliding bush
1. Product Description
Multiply lubrication friction bearing in rolled CuSn8 bronze Sliding bush are wrapped from a cold formed homogenous bronze (CuSn8) with exceptional material properties. The standard sizes are fitted with diamond shaped lubrication indents in the bearing surface. These indents serve as lubricant reservoirs to rapidly build up a lubrication film at the start of movement and thereafter reduce the running friction,are suitable for rotational and oscillating movements.
2. Specification
| Load capacity | Static load | 150 N/mm2 | PVvalue limit | Oil lubrication | 42 N/mm2.m/s |
| Dymamic load | 40 N/mm2 | Dry friction | 2.8 N/mm2.m/s | ||
| Oscillating | 60 N/mm2 | Friction coef μ | 0.05~0.20 | ||
| Speed limit | Oil lubrication | 5m/s | Working temperature | -195℃~+280℃ | |
| Dry friction | 2m/s | Thermal conductivity | 40 W/mk | ||
| Coefficient of linearexpansion | 11 10 -6/K | ||||
3. Application
Multiply lubrication friction bearing in rolled CuSn8 bronze Sliding bush are widely applied in Tractors,metallurgical machinery ,building machinery etc.
4. Advantages
This type of sleeve bearing is easy for fitting and lubricating,High load capacity,Inner Diameter machineable parts are available against orde,high level thermal conductivity,Chemical resistance,this series have reliable quality, as well as stable performance. Material is designed to operate without supplemental lubrication and will perform excellent when lubrication is present. It with low friction, low wear rate, good sliding characteristics and very low absorption are a few of the features of this material.
