Du Flanged Bush

DU bushing made of triple layer composites material which consists of a steel backing, a sintered porous bronze partivles

Interlayer and calendared with PTFE and Pb mixture as surface layer. It is of low friction coefficient, anti-wear, anti-corrosion and low noise, compact and light. DU is widely applied in various sliding articles of different kind of machines such as textile machines, tobacco machines, hydraulic vehicles, automobiles agri machines and forests machines and So.
Load capacity: 140N/mm2
Temperature: -195~+280° C
Speed limit: 5m/s
Friction coef(u): 0.04~0.20
PV LIMIT(Dry): 3.6N/mm2. M/s
PV LIMIT(Oil): 50N/mm2. M/s

Introduction to our company:

Shanghai hewei sliding bearing manufacture limited Co., Ltd

PRODUCT: Specialized in manufacturing all kinds and sizes of auto parts, like spring steel bushing, connecting rod bushes, rocker arm bushes, king pin bushing, trunnion bush, steering joints bushing, copper bushes and so on.

HISTORY: Nearly 20 years,

CERTIFICATE: In the year 2010, we got TS/16949 certificate.

3 PRODUCTS LINES: Bimetal bushing, solid lubricating bushing (ie. SF and DU series) and copper bushing.

MATERIAL: Our material come out of China's largest material factory, had the absolute price advantage.