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High Performance Dry Sleeve Bushing , Oilless Bearing Low Frictional Resistance

High Performance Dry Sleeve Bushing , Oilless Bearing Low Frictional Resistance

    • High Performance Dry Sleeve Bushing , Oilless Bearing Low Frictional Resistance
  • High Performance Dry Sleeve Bushing , Oilless Bearing Low Frictional Resistance

    Product Details:

    Place of Origin: China
    Brand Name: CCVK
    Certification: ISO9001
    Model Number: SF-1T

    Payment & Shipping Terms:

    Price: negotiable
    Packaging Details: Export carton; Wooden case ; Wood pallet.
    Delivery Time: 2~4 Weeks
    Supply Ability: 1000000 Piece/Pieces per Month Bearing Bush
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    Detailed Product Description
    Maximum Load Pressure: 140N/mm2 Size: Customized
    Processing Method: Wrapped,Cold-extrusion Types: Sleeve,Flange,Washer,Strip
    Plication: Gear Pump, Ram Pump, Vane Pumps Working Temperature: -195℃~+280℃
    High Light:

    solid sleeve bushing


    solid lubricant bearings

    Dry sleeve bushing oilless bearing manufacture SF-1T


    SF-1T bushing is specialy designed for gear pumps.It is made on the basis of SF-1X, suits for working condition of high PV value of gear pump.It has good performance of anti-fatigue and anti-punching. It shows the benefit of low friction coefficient,wear resistant and anti-impact properties.At hydrodynamic lubrication,The PV limit reaches to 120N/mm2.m/S.It is a best choice for the bushes.

    of various kinds of gear pumps as well as plunger pumps,vane pumps and so on.


    Maximum load pressure: 140N/mm2

    Friction coefficient μ: 0.03~0.18

    Applicable temperature range: -195 ° C ~ 280 ° C

    Maximum sliding speed: 10m/s

    Allow the highest PV value (dry): 4.3N/mm2.m/s

    Allowable maximum PV value (oil): 60N/mm2.m/s


    Performance index Data
    Max Load Capacity Static load 250N/mm2
    Dynamic load 140N/mm2
    Max Sliding Speed Dry friction 2.5m/s
    Oil lubrication 10m/s
    Max PV Value Limit Dry friction 4.2N/mm2·m/s
    Oil lubrication 60N/mm2·m/s
    Friction coefficient 0.03~0.18
    Working temperature -195℃~+280℃
    Thermal conductivity 42W/m·K


    Explanation:Its material structure is Steel base + Bronze powder + PTFE and filler. This product is developed according to the high PV value of hydraulic pump. It can offer the low friction coefficient and good anti-abrasion. It can be used in semi-dry condition.


    About Us



    Jiashan Gangping Machinery Co., Ltd. is located in the front line at Yangtze River Delta Economic Circle. This company is almost zero-distance to Shanghai and it’s only 90 km away from both Hangzhou and Suzhou. With such a strategic location, the transportation around the company is very convenient.

    As a manufacturing base for sliding bearing industry, our factory’s key focuses are the excellent product quality, optimized manufacturing costs and good after-sales service. Our factory has also been committed to the application and promotion of innovated products, new materials and high-tech researches. We are continuously enhancing the level and image of the enterprise. By the fully integration of the group’s advantages, we are able to provide high-quality, low-cost, and good services to meet the needs of foreign customers.

    The product portfolio of our factory covers five categories, 20 series and thousands of specifications. The production processes are well controlled and precise quantified for every details. The production is also strictly implemented under the ISO9001 quality assurance system.





    1.Can you give me discount?

    Yes,of course.We will quote you lowest price at the beginning.


    2.Will you send me free samples?

    Yes.We can make some samples to you, please contact us for details.


    3.How to get an accurate quotation?

    A: If you are interested in our products, please provide us with below information:


    ♦ Drawings, photos or samples of products.


    ♦ Detailed sizes of products.


    ♦ Material of products.


    ♦ Surface treatment of products.


    ♦ Ordinary purchasing quantity.



    4. What about the delivery time?

    Normally the delivery time is about 20 Days, according to the quantity.

    Contact Details
    Jiashan Gangping Machinery Co., Ltd.

    Contact Person: sales

    Tel: +8613921432705

    Send your inquiry directly to us
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