Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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Lifting Machinery Wrapped Bronze Bushing Diamond Or Spherical Oil Hole Thin-Wall
1. Product Description
Lifting Machinery Wrapped Bronze Bushing Diamond Or Spherical Oil Hole Thin-Wall their thin-wall structure is the major feature which doesn' t take up too large assenbly space.Specially formulated high-density bronze alloy bands are used for the building of the bushing. This bronze wrapped bushings are made of entirely bronze CuSn8P. Because of material properties, the working surface rolled with diamond Indentations (standard Indentations) or stamped oil grooves according to customers detailed application. And it also has good Performance of anti-corrosion caused by chemical and environments. During the operation, the grease & oil will be released from the Indentations, which allow for long-term lubrication.
2. Specification
| Load capacity | Static load | 120 N/mm2 |
PVvalue limit | Oil lubrication | 70 N/mm2.m/s |
| Dymamic load | 40 N/mm2 |
Dry friction | 2.8 N/mm2.m/s |
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| Oscillating | 70 N/mm2 |
Friction coef μ | 0.08~0.25 | ||
| Speed limit | Oil lubrication | 5 m/s | Working temperature | -80℃~200℃ | |
| Dry friction | 2.5m/s | Themal conductivity | 58W/mk | ||
| Coefficient of linear expansion | 18.5x 10 -6/K |
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3. Application
Lifting Machinery Wrapped Bronze Bushing Diamond Or Spherical Oil Hole Thin-Wall are widely applied in lifting machinery,winding engine,crane,agriculture machinery etc.
4. Advantages
The bushing is of high load capacity and long life. It can act as substitution of traditional bronze bushing for low cost and performance of anti higher compact.Bronze bushings offer excellent corrosion resistance in industrial outdoor applications and in water, marine and offshore environments.Widely used in agricultural machinery, construction machinery and other high and middle load low speed occasions.