P101 Linear Plain Bearings Polymer Self lubricating Sleeve Bushing Plastic Flanged bushes

Brand Name:PVB
Certification:ISO 9001;IATF 16949
Model Number:P101
Place of Origin:China
Material:Plastic
Color:Dark Grey
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P101 Linear Plain Bearings Polymer Self lubricating Sleeve Bushing Plastic Flanged bushes


P101 flanged plastic bushing is type of self-lubricating bushing.It's specifically to offer a balance of low friction, high wear resistance, and high load capacity. These bushings are designed to operate without external lubrication, making them maintenance-free and a cost-effective alternative to metal or bronze bearings.


Material:




Dark Grey Plastic


Feature:




Self-Lubricating:It contains solid lubricants embedded within the material, eliminating the need for external lubrication and preventing contamination


High load capacity:It can handle significant loads, making them suitable for various applications, including those with edge loads or vibrations.


Wear-resistant: It is designed to withstand wear, even in demanding applications involving high loads and continuous movement, with negligible wear.


Chemical resistance:It exhibits resistance to various chemicals, including some acids, greases, and oils.


Easy installation: It is designed for press-fit installation into a housing bore.


Cost-effective: They offer a cost-effective solution compared to metal or bronze bearings, especially when considering maintenance and lubrication costs.


Environmentally friendly: They require no lubrication, contributing to a cleaner environment by avoiding the release of contaminants.


Application




  • Pneumatic rotary drives
  • Steam pipelines
  • Automotive engine compartments
  • Conveyor chains
  • Pneumatic cylinders
  • Control levers and pedals in vehicles
  • Exhaust valves in milling machines
  • Track rollers in mini excavators

Technical Data





Material performance Table

Units

P101 series

Test standard

General properties

Density
g /cm31.48ISO1183

color

Dark Gray

Max. moisture absorption at 23, 50% RH
weight0.6ISO62

Max. moisture absorption
weight4ISO62

MechanicaI properties

Flexural modulus
MPa7500ISO178

FIexu raI strength at 20
MPa210ISO178

Max . recommended surface pressure (20)
MPa80

shore Hardness (D-type)
85ISO868

physicaI and ther maI properties

Max . application temperature long-term
135

Max . application temperature short-term
220

Min . application temperature
- 40

Thermal conductivity
W/(m·k)0.24ISO22007

coefic ient of thermal expansion (23)
-1 -5
K ·10
9ISO11359

Electrical properties

specific contact resistance
Ω cm1E13MinICE60093

surface resistance
Ω1E11MinICE60093

Friction performance

coeficient of friction, dynamic, against steel shaft
μ0.08-0.15

Max . rotational speed
m/s1

Max . pv value (dry operation)
MPa · m/s0.45

China P101 Linear Plain Bearings Polymer Self lubricating Sleeve Bushing Plastic Flanged bushes supplier

P101 Linear Plain Bearings Polymer Self lubricating Sleeve Bushing Plastic Flanged bushes

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