Lead Free Bushing

Lead Free Bushing

SF-1T Self Lubricating Bushing is composed of a specially designed surface layer of PTFE formulations and is specifically applied for the high PV bushes of gear oil pump. It is to be used in hydrodynamic or boundary lubrication condition of medium or high pressure gear oil pimps such as P=16-26Mpa,V=3.5-5m/s. It shows the benefit of low friction coefficient, wear resistant and anti-impact properties.
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Product Details

We focus on the R & D and manufacturing of DS Self-lubricating Metal-polymer Plain Bearings, SEA797 Leaded Bronze Bimetal Bearing, Sintered Iron Bearings and to establish a solid customer relationship with high-quality service, to win a solid market position through the use of unique product system. Please really feel no cost to speak to us for enterprise. Facing the opportunities given by the times and the challenges of market competition, we have been integrating resources and insisting on technological innovation. Based on the service tenet of honesty, professionalism, focus and enthusiasm, we provide our users with high quality products, affordable prices, and thoughtful after-sales! Sincerely hope we are growing up together with our prospects all over the environment.

1.Product Introduction:

SF-1T Self Lubricating Bushing is composed of a   specially designed surface layer of PTFE formulations and is specifically   applied for the high PV bushes of gear oil pump. It is to be used in   hydrodynamic or boundary lubrication condition of medium or high pressure   gear oil pimps such as P=16-26Mpa,V=3.5-5m/s. 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. 

 

2. Product Technical Data:

Load Capacity

 140N/mm2

Temperature Limit

 -195℃~280℃

PV Limit (dry)

 4.3N/mm2

PV Limit (oil)

60N/mm2

Friction Coef

 0.03~0.18 

Speed Limit

10m/s

  

3. Product details

MICROSECTION

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---PTFE with Oil Fibre, 0.01~0.03mm

---Porous bronze, 0.03mm   (CuSn8Zn3:Sn<=8%;Zn<=3%;Cu=Balance)

 --Steel backing, 0.7~2.2mm

 ---Copper(0.008mm) or Tin(0.005mm


APPLICATION

1. Low friction under oil condition.
2. Wear resistant and anti-impact.
3. At hydrodynamic lubrication, the PV limit reached to 120N/mm2*m/s
4. It is the best choice for the bushed in various kinds of gear pumps as well as plunger, vane pumps and so on.

 

Deliver, Shipping term:

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Different product packaging methodsHigh-intensity carton packagingPalletized packaging library
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Professional placementAir freightShipping


Certification:

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Each of our products is designed and produced specially for consumers, and we are a Lead Free Bushing manufacturer with complete product line. If you have the honor to do business with our company. Should really any of these products and solutions be of curiosity to you, be sure to letus know.

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