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Various PTFE and polymer Bronze Wrapped Du Bearing with good wear and proper hardness

Various PTFE and polymer Bronze Wrapped Du Bearing with good wear and proper hardness

  • Various PTFE and polymer Bronze Wrapped Du Bearing with good wear and proper hardness
  • Various PTFE and polymer Bronze Wrapped Du Bearing with good wear and proper hardness
  • Various PTFE and polymer Bronze Wrapped Du Bearing with good wear and proper hardness
Various PTFE and polymer Bronze Wrapped Du Bearing with good wear and proper hardness
Product Details:
Place of Origin: China
Brand Name: XIAYI
Certification: ISO9001:2008
Model Number: SF-1B
Payment & Shipping Terms:
Minimum Order Quantity: 500pcs
Price: negotiation
Packaging Details: Standard package or according to customer requirements
Delivery Time: Two weeks after final drawing confirmation
Payment Terms: T/T, Western Union, L/C
Supply Ability: 50,000pcs per month
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Detailed Product Description
Product Name: Bushing Application: Tractor
Finishing: Bronze-plating Or Tin-plating Standard: DIN 1494
Material: Bronze, PTFE, Polymer Porous Bronze: 0.2-0.3mm
ROHS Report: Available Main Dimensions: 1412,1415,1420,1425
High Light:

oilless bearings

,

sliding bearing

 

 

various PTFE and polymer Bronze Wrapped Bushing with good wear and proper hardness

 

 

Specifications:

 

Stainless steel backing

0.7~2.3mm

Porous bronze

0.2~0.3mm

PTFE with Oil fibre

0.01~0.03mm as sliding layer

Features

self-lubricating bushing

Without lead, more cleaner

environmental protection request

 

 

Description:

 

DU bushing dry bearing Structure:

 

Sliding layer (PTFE)

 

Porous bronze sinter layer

 

Steel backing

 

Tin plated/copper plat

 

Features:

 

DU bushing / dry bearing / split plain bearing material has very good wear and friction performance over a

 

wide range of loads, speeds and temperature conditions.

 

Split plain bearing material also performs well with lubrication.

 

Physical and Mechanical Properties

                                          

Thermal Conductivity λ: 40 W/MK

 

Maximum Operating Temperature max: +280 °C

 

Minimum Operating Temperature min: -200 °C

 

Compressive Yield Strength: 350N/mm2

 

Maximum Static Load PSTA max: 250N/mm2

 

Maximum Dynamic Load PDYN max: 140N/mm2

 

Maximum Sliding Speed V-dry: 2.5m/s

 

Maximum PV Factor-dry, continuous operation: 1.8N/mm2 * m/s

 

Maximum PV Factor-dry, intermittent operation: 3.5N/mm2 * m/s

 

Coefficient of friction f-dry: 0.02-0.25

 

Coefficient of friction f-oil lubricated: 0.02-0.12

 

Possible Applications:

 

Automotive:

 

Shock absorbers, doors, bonnets and tailgate hinges, steering columns, clutches, gearbox selector fork

 

guides, wiper arms, power steering pumps, pedal bushes, ABS equipment, etc.

 

Industrial:

 

Aerospace, agricultural equipment, construction equipment, material handling equipment, forming

 

machines-metal, plastic and rubber, office equipment, medical and scientific equipment, packaging

 

equipment, pneumatic and hydraulic cylinders, pumps and motors, railroad and ramways, textile

 

machinery, valves, etc.

 

 

Applications:

 

1. Low demand to the shape even no surface hardness treatment, which lower the cost of the mating

 

components.

 

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

 

stability.

 

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

 

 

Competitive Advantage:

 

Professional high quality OEM factory with many years experiences in this field

 

40% for export and get very good feedback from customers

 

High quality and reasonable price

 

Strictly in process QC checking and finish goods QC checking

 

Very good sales team can reply your inquiry within 3 hours on working day

 

 

Picture Show

 

Various PTFE and polymer Bronze Wrapped Du Bearing with good wear and proper hardness 0

 

Various PTFE and polymer Bronze Wrapped Du Bearing with good wear and proper hardness 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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