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Nanling Yifang Zhijia manufacture factory
Nanling Yifang Zhijia manufacture factory This is YiFang ZhiJia Bearing CO.,LTD which is specializing in sliding bearing for many years,What you need when you need!
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DU Oilless Bearing Bushing Ptfe Piston Rings , Car Shock Absorber

DU Oilless Bearing Bushing Ptfe Piston Rings , Car Shock Absorber

Brand Name : Zhijia
Model Number : Car Shock Absorber
Certification : ISO9001
Place of Origin : China
Price : USD 0.2-0.8 PCS
Supply Ability : 10000PCS /Month
Packaging Details : Car Shock Absorber package:Standard export packing, or as customers' requirement.
Material : Steel Brass or Bronze
Feature : Lubricating
Name : Car Shock Absorber
Samples : Avilable
Quality : Guaranteed
Item : Car Shock Absorber
Customized : Customized Drawings
Base material : Steel,Stainless Steel
Type : Car Shock Absorber
Bushing : Wrapped Bushes
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High quality resonable price PTFE bush,DU bush,copper bushing

Car Shock Absorber,copper sleeve, steel sleeve,sliding bearing and mosaic series bushing, axle bush choice for ZhiJia Bearing Manufacture Factory who focus on the slide bearing more than 8 years.

Product Description

Car Shock Absorber 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.

Car Shock Absorber Technical Parameters

Load capacityStaticN/m m²250Max line speed Vm/s10
DynamicN/m m²140Temp. limit-195~+270
OscillatingN/m m²60Friction Coef.u0.03~0.18
Max PV limitOilN/m m².m/s60Thermal conductivityW/m.K13
DryN/m m².m/s4.3Linear expansion11x10-6/k

Car Shock Absorber Bushing O.D Tolerances Table

copper 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.

Packaging & Shipping

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

Delivery Detail: 7-30days

Technical Process


Why US

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. customers more successful as our team belief unremitting efforts, it is the most worthy of your own suppliers in China. latest offer price, authoritative technical advice, more products and services quickly contact us.

If you have any problems , please do not hesitate to contact me !

Tel:+86 553 6851660

Phone:+86 13170033891

Whatsapp:+86 13170033891


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