High Performance Low Resistance Cylindrical Plastic Plain Bearings
High Performance Low Resistance Cylindrical Plastic Plain Bearings
High-performance for plastic bearings & bushings. Cost down Prices.The range of plain bearings includes sleeve bearings, flange bearings, thrust washers, piston rings, clamp plain bearings and many other designs.
improve what moves
Sliding bearings are suitable for automatic mass production, special machine manufacturing, underwater applications, food or tobacco industry, extreme temperature and chemical resistance, and simple metal plate installation.
Plastic Plain Bearings Extend Service Life & Reduce Costs by 30~40% plain bearings are available in a wide range of standard catalog options, and customization.Plastic Plain Bearings Plastic Plain Bearings Cylindrical Flange Bushing Thrust Washer A promise tomorrow is worth a lot less than trying today.
VIIPLUS in Chinese reliable tribology, VIIPLUS offers surface engineering expertise to the world in motion for plain bearings and self-lubricating bushings by reducing friction loss.
Characteristics
Plastic Plain Bearings
Continuous working temperature: -40℃～130℃;
Suitable for medium and high load operation;
Maintenance-free dry operation;
Applicable for various shaft materials;
Good for rotation and oscillating operation;
The Material Data Sheet
|
Material Properties |
Standard |
Unit |
EPB3 |
|
Density |
ISO1183 |
g/cm3 |
1.46 |
|
color |
|
|
Dark Grey |
|
Max. moisture absorption at +23℃ /RH50% |
ASTMD570 |
% |
0.7 |
|
MAX. water absorption |
|
% |
4.0 |
|
Dynamic friction /steel(dry) |
|
|
0.08-0.18 |
|
MAX.PV(dry) |
|
N/mm2×m/s |
0.5 |
|
Flexural modulus |
ISO178 |
MPa |
7700 |
|
Flexural strength at +23℃ |
ISO178 |
MPa |
200 |
|
Compressive strength |
|
MPa |
80 |
|
MAX.static pressure of the surface,+20℃ |
|
MPa |
80 |
|
Shore hardness |
ISO868 |
D |
81 |
|
Continuous work temperature |
|
℃ |
-40/+130 |
|
Short-time work temperature |
|
℃ |
-40/+220 |
|
Thermal conductivity |
ASTME1461 |
W/m*k |
0.25 |
|
Linear coef. of thermal expansion at +23℃ |
ASTMD696 |
K-1×10-5 |
9 |
|
Flammability |
UL94 |
|
HB |
|
Volume resistivity |
IEC60093 |
Ωcm |
1×1013 |
|
Surface resistivity |
IEC60093 |
Ω |
1×1011 |
Typical Applications
· Office Machinery
· Electronic Products
· Textile Machinery
· Fitness Machinery
· Agricultural Machinery
· Packaging Machinery
· Automotive Industry
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.