Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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Slit Oilless Bronze Bushing For Hydraumatic CuSn8P 25x28x25 Standard Metric Size
1. Product Description
Slit Oilless Bronze Bushing For Hydraumatic CuSn8P 25x28x25 Standard Metric Size is made of tin bronze CuSn8P etc. copper material. The surface is stamped with diamond oil sockets, which are stored to save oil. It has good anti-fatigue, anti-erosion anti-abrasion and durability. To replace the traditional copper casting sets, can reduce the size of our machinery, reduce the cost, , also can be made into flanged bushes, thrust washers, and ball bowl shape and so on.
2. Specification
| Load capacity | Static load | 120 N/mm2 |
PVvalue limit | Oil lubrication | 50 N/mm2.m/s |
| Dymamic load | 40 N/mm2 |
Dry friction | 2.8 N/mm2.m/s |
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| Oscillating | 50 N/mm2 |
Friction coef μ | 0.06~0.15 | ||
| Speed limit | Oil lubrication | 5 m/s | Working temperature | -40℃~280℃ | |
| Dry friction | 2m/s | Themal conductivity | 58W/mk | ||
| Coefficient of linear expansion | 18.5x 10 -6/K |
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3. Application
Slit Oilless Bronze Bushing For Hydraumatic CuSn8P 25x28x25 Standard Metric Size are widely used in building machinery, automotive chassis,hydraulic machinery,pharmaceutical machinery etc.
4. Advantages
The surface of the bronze bushing can be rolled according to user's requirements diamond or hemispherical oil boots, oil groove.With high density and high bearing pressure, good wear resistance, long life and other advantages, to replace the traditional copper casting sets, can reduce the size of our machinery, reduce cost. It has the advantages of abundant oil storage, easy-to-assembly or easy to be machined etc.It can substitute bushings made by complete copper material.