du bushing  Specification 

du bushing is composed of a specially designed surface layer of PTFE formulation and is specifically applied for the high PV bushes of gear oil pumps. It is to be used in hydrodynamic or boundary lubricating condition of medium or high pressure gear oil pumps such as P=16-25 Mpa, V=3.5-5 m/s. It shows the benefits 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.

du bushing Technical Parameters

du bushing  Bushing O.D Tolerances Table

du bushing Application Feature

1. Small friction coefficient and stable under the condition of oil lubrication.

2. Good wear resistance, good impact resistance.

3. PV value can reach 120N/mm².m/s under the condition of fluid lubrication.

4. Has been widely used in all kinds of gear pump, piston pump, vane pump and other occasions, especially applied in the middle and high pressure gear pump under the conditions of fluid lubrication or boundary lubrication.

du bushing

Packaging Details: Standard export packing, or as customers' requirement.

Delivery Detail: 7-30days

 1.we have 8 years technology experience, focus on the production of copper sleeve, steel sleeve, sliding bearing and mosaic series bushing, axle bush, product quality is reliable.

2.we are Alibaba contract cooperative partner ,the losses occurred in the process of trade by the Alibaba compensate pays first.We will give you enough sense of security.
3.automation and special machinery production and processing, to ensure the accuracy of the product, saving time and lower labor costs, making products with prices.
4.the number of domestic counterparts, the company jointly formed a large and ample supply base, reliable delivery capability, delivery is guaranteed.
5.support customers more successful as our team belief unremitting efforts, it is the most worthy of your own suppliers in China.
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No-standard Parts

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