Caterpillar Wheel Loader Spare Parts, Bushing (250-6401)

Caterpillar Wheel Loader Spare Parts, Bushing (250-6401)

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

Through independent research and development, we innovated a series of General Plastic Bushing, Graphite Plugged Bearing, High Temperature Resisitance Plastice Bushing with independent intellectual property rights. Through constant upgrading and improvement in practice, our products have finally won the affirmation of the market and have sprung up in the industry. We use a professional team, advanced testing equipment, and professional quality management methods to provide customers with high quality products with competitive prices. We will be your best choice. After years of construction and development, our company has now become a relatively large-scale professional manufacturer of agricultural machinery in China.

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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With strong technical strength, supply and marketing capabilities, our products are widely used in Caterpillar Wheel Loader Spare Parts, Bushing (250-6401). We are going to do our greatest to satisfy or exceed customers' prerequisites with excellent goods, advanced concept, and economical and timely company. Our company has gradually expanded product sales and services to many regions of the world, and our comprehensive strength is increasing day by day.

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