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|Features:||Oilless, Low Noise||Material:||Customised|
|Wear Resistance:||Excellent||Applications:||Metallurgy Extensively, Automobile, Mine, Petroleum, Etc|
oil free bearing,
graphite bushing material
High Quality Oil Free Bearing Bronze-Wrapped Oil Free Bushing Oilless Bearing
Bronze wrapped bushing, using tin bronze alloy CuSn8P/CuSn6.5P for material, Surface rolling diamond pockets, to store grease or graphite powder ,to rapidly build up a lubrication film at the start of movement and thereafter reduce the startup & running friction; It has good fatigue strength and bearing capacity, corrosion resistance, wear resistance.
Widely used in agricultural machinery, forestry machinery,building machinery, construction machinery, such as high load low speed occasions.
1. The advantages of light weight and low cost,for compact application,easy fitting;
2. Oil pockets stored oil or grease, then the time for apply oil is extended over 5 times than the ones of general copper sleeve;
3. Extremely high bearing capacity, especially can match the shafts with rough surfaces;
4. High heat dissipation, small expansion coefficient, stable use, long service life;
5. Excellent wear resistance with lower friction;
6. Chemical resistance.
Refer to the standard of DIN17662 ISO 4382-2: 1991; CW453K. The actual composition proportion is allowed to up or down in certain range
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Contact Person: David