Komatsu Wheel Loader Spare Parts, Bushing(421-70-11251

Komatsu Wheel Loader Spare Parts, Bushing(421-70-11251

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've been proud with the significant shopper fulfillment and wide acceptance due to our persistent pursuit of top of the range both of those on solution and repair for Low Friction Plastic Bushing, Self Lubricant Bronze Spherical Bearing, Metal Polymer Composite Thin Wall Bearings. We hope to cooperate with more customers for mutual development and benefits. We take the professional, differentiated and refined management approach, and we can become your most reliable long-term partner. Hope to obtain your inquiries to get a happy co-operation.

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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We always keep a large number of stocks to ensure that we can supply enough Komatsu Wheel Loader Spare Parts, Bushing(421-70-11251 for our customers. Our sales team will offer you the best service. Our company has always been committed to the continuous innovation of technology and management, has a professional technical research and development team.

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