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Zhengzhou Kebona Industry Co., Ltd
Zhengzhou Kebona Industry Co., Ltd One professional manufacturer of friction material and sealing material.
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Oil Less Frictionless Magnetic Bearings Easy Fitting Chemical Resistance

Zhengzhou Kebona Industry Co., Ltd
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Oil Less Frictionless Magnetic Bearings Easy Fitting Chemical Resistance

Brand Name : KBN

Model Number : JS-090

Certification : ISO9001

Place of Origin : Henan

MOQ : 200 Pcs

Price : Negotiable

Payment Terms : T/T

Supply Ability : 55000 pieces per month

Delivery Time : 7 work days

Packaging Details : Carton or Pallet

Material : Customised

Free samples : Available

OEM : Yes

Wear Resistance : Excellent

Features : Oilless, low noise

Applications : Metallurgy extensively, automobile, mine, petroleum, etc

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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.


Application characteristics:


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.


Chemical Composition:

MaterialCuPbSn
CuSn891.3%8.5%0.2%

Refer to the standard of DIN17662 ISO 4382-2: 1991; CW453K. The actual composition proportion is allowed to up or down in certain range


Available Types:


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Product Tags:

oil free bearing

      

graphite bushing material

      
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