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White PTFE Composite Bushing Self Lubricating Plain Bearing

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White PTFE Composite Bushing Self Lubricating Plain Bearing

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Brand Name : Joyreap

Model Number : ZR-016

Certification : ISO,IATF16949

Place of Origin : China

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 500,000PCS/Month

Delivery Time : 30 days

Packaging Details : Cartons+Wooden Pallets

Description : White coated DU Bushing

Lubrication : White PTFE

Advantage : Self lubricating

Application : Automotive Industry

Name : Metal Plain Bearing

Brand : Joyreap

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White Self-lubricating Bushing Steel Back White PTFE Composite Plain Bearing

ZR-016 white PTFE self lubricating bearing is made of steel back, sintered bronze layer and high-purity white PTFE. This type of DU bushing is designed for the special working conditions of planetary gear of gearbox, the performance is similar to P141 lead free composite plain bearing. It was also called white PTFE DU Bearing, coated self lubricating bushing, SF-1 oiles dry sliding bearing.

Material Structure


White PTFE Composite Bushing Self Lubricating Plain Bearing

1. White PTFE

2. Sintered bronze layer

3. Steel Back

4. Dark Tin Plating

Characteristics


  • Good self-lubricating performance
  • Excellent wear resistance
  • High fatigue strength
  • Long service life

Application


  • Sliding parts of planetary gear
  • Shifting fork
  • Sliding parts of solenoid valves

Technical Data


Friction Coef. μ: 0.04-0.20
Applicable temperature : -195℃-280℃
Max allowable PV value (dry): 3.6N/mm²·m/s
Max sliding speed: 5m/s
Max allowable PV value (oil): 50N/mm²·m/s
Max load pressure: 140N/mm²

Tolerance Details


  • Housing ØH7

  • Bushing inner-Ø after mountingH9

  • Shaft tolerancef7 to h8

Mouting Suggestion


  • Housing: Mounting bevel min. 1.5 mm x 15-45°

  • Shaft Material:Steel, hardened or untempered, surface roughness ≤ Rz 2-3 Shaft: Mounting bevel 5 mm x 15°, edges rounded

  • The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting.


Product Tags:

White PTFE Composite Bushing

      

PTFE Composite Bushing

      

Plain Bearing

      
Quality White PTFE Composite Bushing Self Lubricating Plain Bearing for sale

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