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| Categories | Bronze Bearing Bushing |
|---|---|
| Brand Name: | Joyreap |
| Model Number: | J102 |
| Certification: | ISO 9001; IATF16949 |
| Place of Origin: | China |
| Material: | Plastic |
| Type: | Straight |
| Specification: | Standard Metric |
| Advantage: | Low weight,long service life |
| Application: | Automotive, Agriculture |
| Other Type: | Flange, Thrust Washer |
| Company Info. |
| Jiaxing Joyreap Precision Machinery Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
J102 Maintenance Free Plastic Bushing Cylinder Metric Bushing Polymer Straight Linear Plain Bearings
J102 Plastic bushing is a type of plastic bushing. It is designed for low friction and wear resistance and it ischaracterized by their extremely low coefficient of friction while operating dry and minimal stick-slip effect.
Material:
Yellow Plastic
Feature:
Application
Technical Data
Material performance Table | Units | J102series | Test standard | |||
General properties | ||||||
Density | g /cm3 | 1.46 | ISO1183 | |||
Color | Yellow | |||||
Max. moisture absorption at 23℃, 50% RH | weight % | 0.3 | ISO62 | |||
Max. moisture absorption | weight % | 1.2 | ISO62 | |||
MechanicaI properties | ||||||
Flexural modulus | MPa | 2800 | ISO178 | |||
FIexu raI strength at 20℃ | MPa | 80 | ISO178 | |||
Max . recommended surface pressure (20℃) | MPa | 70 | ||||
Shore Hardness (D-type) | 75 | ISO868 | ||||
PhysicaI and ther maI properties | ||||||
Max . application temperature long-term | ℃ | 90 | ||||
Max . application temperature short-term | ℃ | 120 | ||||
Min . application temperature | ℃ | - 50 | ||||
Thermal conductivity | W/(m·k) | 0.25 | ISO22007 | |||
Coefic ient of thermal expansion (23℃) | -1 -5 K ·10 | 10 | ISO11359 | |||
Electrical properties | ||||||
Specific contact resistance | Ω cm | 1E14Min | ICE60093 | |||
Surface resistance | Ω | 1E12Min | ICE60093 | |||
Friction performance | ||||||
Coeficient of friction, dynamic, against steel shaft | μ | 0.06-0.18 | ||||
Max . rotational speed | m/s | 1.5 | ||||
Max . pv value (dry operation) | MPa · m/s | 0.4 | ||||
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