DU bushing PAP bushing Oilless teflon coating spray bushing

Specification: RCB-1X
Use Parts: 10000 Pieces
Supply Ability: 100000 Pieces/Month
Payment Terms: TT , LC , Others
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Detail

Place of Origin: Zhejiang, China
Type: Sleeve
Brand Name: RONCAN
Application: vehicle chassis, forming machine tools

Description

RCB-1X Pb Free Lubricating Bearing

MATERIAL STRUCTURE

       

1. PTFE Composition, 0.01-0.003mm, anti-abrasion material, which will form a lubricating film during operation.
2. Bronze powder layer, 0.2-0.35mm, which further strengthen the combination of the steel plate and PTFE layer and transfer the heat more quickly. 
3. Low carbon steel, bear high load transfer heat. 
4. Copper/Tin plating layer, anti-corrosion.


TECHNICAL DATE


Max Load

Static Load

250N/mm2

friction coefficient

0.03~0.20

Low-speed Rotation

140N/mm2

max linear velocity

dry friction

2m/s

Rotation、Oscillation

60N/mm2

liquid lubrication

>2m/s

Max PV
(Dry Friction)

intermittent operation

3.6N/mm2.m/s

Thermal Conductivity

42W(m.K)-1

Long-time operation

1.8N/mm2.m/s

Coefficient of thermal expansion

11x11-6K

Operation Temp.

-195℃~+280℃




APPLICATION CHARACTER

1. Working under oilless or minim oil state, maintenance free or just need a little maintenance.
2. Resist Abrasion, low coefficient of friction long operating life.
3. Operating in -195℃~+280℃
4. Good mending, low-noise, non-pollution
5. Thin wall, light, which can reduce the machine to small
6. Forming a transferred film during operation to protect shaft
7. Low demand to the shaft even no surface hardness treatment, which lower the cost of the mating components
8. No absorption to water/oil, small coefficient of Thermal emption, good thermal conductivity and size stability
9. The back of the steel strip can be plated with various metal, anti-corrosion
The products now are used in sliding components of different machines, such as auto machines, piston pump, gear pump, textile machine, auto-sides machine, Injection Machine, sports Machine office equipment etc.

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Contact

  • +86-573-84616987
  • [email protected]
  • No.209 Tanlong Road Weitang Street, Jiashan,Zhejiang,China
  • +86-573-84616977

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Company Details

Jiaxing Roncan Bearing Co.,ltd is specialized in the manufacture and distribution of a large range of copper alloys which incorporate continuous cast and machined parts, centrifugal castings, wrought copper alloys, bars, sheets and plates, bronze wear plates and finished machined parts.

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