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Roughness Ra 0.8 zinc plating Sleeve Du Bushing with ISO9001/ TS16949 Approved

Roughness Ra 0.8 zinc plating Sleeve Du Bushing with ISO9001/ TS16949 Approved

  • Roughness Ra 0.8 zinc plating Sleeve Du Bushing with ISO9001/ TS16949 Approved
  • Roughness Ra 0.8 zinc plating Sleeve Du Bushing with ISO9001/ TS16949 Approved
  • Roughness Ra 0.8 zinc plating Sleeve Du Bushing with ISO9001/ TS16949 Approved
Roughness Ra 0.8 zinc plating Sleeve Du Bushing with ISO9001/ TS16949 Approved
Product Details:
Place of Origin: China
Brand Name: XIAYI
Certification: ISO9001:2008
Model Number: SJ-3
Payment & Shipping Terms:
Minimum Order Quantity: 500pcs
Price: negotiation
Packaging Details: Standard export packing or as customer's requirement
Delivery Time: Sample Generally 10 Days And Mass Cargo According To Quantity
Payment Terms: T/T, Western Union, L/C
Supply Ability: 50,000pcs per month
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Detailed Product Description
Product Name: Bushing Inner Layer: PTFE
Application: Car Shock Absorber Technical: Cast, Coat, Sintered, Powder, Wrap
Accuracy Of Grinding: +/-0.005mm Backing Material: Carbon Steel, Stainless Steel
Concentricity: 0.003mm Finish: Bronze-plating Or Tin-plating
High Light:

oilless bushing

,

sintered bronze bush

 

 

Roughness Ra0.8 zinc plating Sleeve Du Bushing with ISO9001/TS16949 Quality System

 

 

Specifications:

 

Accuracy Of Machining

+/-0.01mm

Accuracy Of Grinding

+/-0.005mm

Surface Roughness

Ra0.8

Parallelism

+/-0.005mm

Verticality

+/-0.005mm

Concentricity

0.003mm

 

 

Description:

 

Suitable for dry running with a low coefficient of friction, low wear rate, good sliding characteristics.

 

Transfer film created will protect the mating metal surface. Suitable for rotary and oscillating movement,

 

high chemical resistance, lower absorption of water and reduced swelling. Also performs well with

 

lubrication.

 

Structure

 

1. PTFE / Fibre mixture thickness 0.01~0.03MM, provides an excellent initial transfer film, which effectively

 

coats the mating surfaces of the bearing assembly, forming an oxide type solid lubricant film.

 

2. Sintered bronze powder thickness 0.20-0.35MM, provides Max thermal conductivity away from the

 

bearing surface, also serves as a reservoir for the PTFE – fibre mixture.

 

3. Low-carbon steel, gives exceptionally high load carrying capacity, excellent heat dissipation.

 

4. Copper/Tin plating thickness0.002mm, provides good corrosion resistance.

 

Tech. Data

 

Max load Static 250N/mm2  

 

Friction coefficient 0.03~0.20

 

Very low speed 140N/mm2

 

Rotating oscillating 60N/mm2 Max

 

Speed Dry running 2m/s

 

Hydrodynamic operation >2m/s

 

Max. PV dry running Short-term

 

Operation 3.6N/mm2*m/3 Thermal conductivity 42W (m*K)-1

 

Continuous operation 1.8N/mm2*m/3

 

Temp. limit -195°C~+280°C

 

Coefficient of thermal expansion 11*10-6*K-1

 

 

Applications:

 

Mechanical system as auto, truck, tractor and so on which demand sleeve du bushing spare parts

 

 

Competitive Advantage:

 

 

Service

Production drawing can be supplied within 1 day

Small quantity accept

3 hours reply on working time

All email can be replied within 24 hours even on weekend

Fast delivery

 

Company strength

Professional high quality OEM factory

Many years experience in this field

40% for export and get very good feedback

High quality and reasonable price

 

 

 

Picture Show

 

Roughness Ra 0.8 zinc plating Sleeve Du Bushing with ISO9001/ TS16949 Approved 0

 

Roughness Ra 0.8 zinc plating Sleeve Du Bushing with ISO9001/ TS16949 Approved 1

 

 

 

 

Contact Details
Ningbo XiaYi Electromechanical Technology Co.,Ltd.

Contact Person: Mrs. Leela

Tel: +8613586885132

Send your inquiry directly to us (0 / 3000)

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