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White PTFE Composite Bushing Self Lubricating Plain Bearing

Basic Information
Place of Origin: China
Brand Name: Joyreap
Certification: ISO,IATF16949
Model Number: ZR-016
Packaging Details: Cartons+Wooden Pallets
Delivery Time: 30 days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 500,000PCS/Month
Detail Information
Description: White Coated DU Bushing Lubrication: White PTFE
Advantage: Self Lubricating Application: Automotive Industry
Name: Metal Plain Bearing Brand: Joyreap
Highlight:

White PTFE Composite Bushing

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PTFE Composite Bushing

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Plain Bearing


Product Description

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 Lined Bushing Steel Back Composite Plain Bushing 0

 

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.

 

 

 

Contact Details
Sales Manager

Whatsapp : +008613867374571