DIN1494 EN Standard JDB JFB Solid Graphite Lubricating Bushing Surface Finish Ra 0.8

DIN1494,EN Standard JDB,JFB solid graphite lubricating bushing Surface finish Ra 0.8

Specifications:

SF-1(du) oilless bearing bushing (PTFE Composite)

SF-2 (dx) slide bearing bushing (POM Composite)

FB090 (FB090G) bronze bushing

FB092 bronze bushing

DU bushing Bearing

Full range of size and customized

High quality OEM manufacturer with much experience

Description:

Du Bushing

1) Carbon steel material, PTFE layer

2) 0illess, self-lubricating

3) Low wear, low friction

Specifications

Body color: silver

Liner color: black or bronze.

Material: carbon steel, sintered porous bronze, PTFE layer.

Product size: according to customer's demand or drawings

Competitive advantage

1. Small quantity order acceptable.

2. Very tight tolerance.

3. Advanced equipment, excellent R&D team.

4. Strict quality control system.

5. Professional technical and rich experience.

6. Packaging details as client required.

Character

With a steel body, bronze liner and PTFE/lead overlay, our bushing processes excellent wear ability and

tremendous compressive strength.

It has good wear and friction performance over a range of loads, speeds and temperature conditions. 

It can also perform well with lubrication, oilless. It is applied to all brands of excavators

1. Application Feature

 1).Working under oilless or minim oil state, maintenance free or just need a litter maintenance

 2).Resist Abrasion, low coefficient of friction long operation life.

 3).Operation in -195°C~+280°C.4).Good mending, low-noise, non-pollution

 4).Thin-walled structure, light in weight, which can reduce the machine to small size.

 5).Forming a transferred film during operation to protect, safe and trouble free.

 6).Low demands to the safe even no surface hardness treatment, which lower the cost of the mating

components.

7).No absorption to water/oil, small coefficient of thermal emption, good thermal conductivity and size

stability

 8).The back of the steel strip can be plated with various metals, anti-corrosion

Production process of our bushings

1. Powder metallurgy process

A. Better metallurgical structure, better strength

B. Various types of automatic pressing machines from 3 tons to 630 tons. The ordered profiles

can be very flexible.

2. Investment casting process

Different volume of furnaces, the order quantity can be very flexible.

3. Machining

CNC, lathing, drilling, milling, grinding, wire cutting, polishing

Applications:

Car or motorbike shock absorber

Competitive Advantage:

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