● Continuous working temperature: -40/+80℃
● Maintenance-free, self-lubricated
● Special lubricant and wear resistant
● Low friction coefficient
● Long service time
Material properties | Standard | Unit | CSB-EPB |
General properties | |||
Color | - | - | Dark grey |
Density | ISO1183 | g/cm3 | 1.46 |
Max. moisture absorption, 50%RH | ISO62 | % | 0.3 |
Max. water absorption | ISO62 | % | 1.2 |
Coefficient of sliding friction(steel) | ITS025 | µ | 0.05-0.15 |
Max. PV value | ITS026 | N/mm2×m/s | 0.40 |
Mechanical properties | |||
Flexural modulus | ISO178 | MPa | 2300 |
Flexural strength | ISO178 | MPa | 60 |
Max. static load | ITS027 | MPa | 35 |
Max. dynamic load | ITS028 | MPa | 15 |
Shore hardness | ISO868 | D | 75 |
Physical and thermal properties | |||
Long-term application temperature | ITS029 | ℃ | +80 |
Short-term application temperature | ITS029 | ℃ | +120 |
Lowest application temperature | ITS029 | ℃ | -40 |
Thermal conductivity | ISO22007 | W/m/K | 0.20 |
Coefficient of thermal expansion | ISO11359 | K-1×10-5 | 10 |
Flammability | UL94 | Class | HB |
Electrical properties | |||
Volume resistance | IEC60093 | Ω·cm | >1013 |
Surface resistance | IEC60093 | Ω | >1012 |
*ITS:CSB company's internal test standards.
**Test temperatures are 23℃ unless otherwise stated.
4257
▊CSB-SFP® Semi-finished Products Finder[V2.0] is based on the analysis and calculation of a large number of test data in CSB® laboratory. You can calculations material data by entering parameters such as bearing load, speed, and temperature, and finally output material adaptation data.
▊Because the system calculate and analyze based on lab data, it can't exactly meet the ractual use requirements absolutly. The system data verification has certain limitations; CSB® recommends that the products must be tested again to verify whether it meets the actual use requirements.
▊CSB-SFP® Semi-finished Products Finder output data information is only for design reference, and can not be used as the final standard for determining the bearing material conformity, If you have any questions, please contact CSB® sales engineers.
Medium | EPB bearings resistance |
Alcohol | Resistant |
Hydrocarbons | Resistant |
Greases. oils | Resistant |
Fuels | Resistant |
Diluted acids | Conditionally resistant |
Strong acids | Not resistant |
Diluted alkalis | Resistant |
Strong alkalis | Conditionally resistant |
Please select bearing material and medium...
▊CSB® bearing material chemical resistance data is a comparison test result of the CSB chemistry laboratory using laboratory specimens or similar chemicals at room temperature 23 ℃, without considering the impact of other temperatures and chemical medium mixtures on the chemical resistance of CSB® bearing materials ; Therefore, this data can only act as a reference. CSB® recommends that the chemical resistance of actual parts should be tested under application conditions and verify the suitability of the bearings.
● Continuous working temperature: -40/+90℃
● Maintenance-free, self-lubricated
● Suitable for most application
● Suitable for medium and high load operation
more● Continuous working temperature: -100/+80℃
● Maintenance-free, self-lubricated
● Low friction, anti-wear
● Impact resistance, low noise
more● Continuous working temperature: -100/+250℃
● Suitable for high load and lovo speed operation
● High load capacity at higher temperature
● Good chemical resistance
more● Continuous working temperature: -40/+80℃
● Maintenance-free, self-lubricated
● Low friction coefficient
● FDA grade
more● Continuous working temperature: -100/+250℃
● Maintenance-free, self-lubricated
● Good wear resistance with long service life
● Good chemical resistance
more● Continuous working temperature: -50/+90℃
● Maintenance-free dry operation
● Small wear off amount against various shaft materials
● Lower friction
more● Continuous working temperature: -40/+90℃
● Maintenance-free, self-lubricated
● Low friction coefficient
● Long service time
more● Continuous working temperature: -40/+110℃
● Maintenance-free, self-lubricated
● Suitable for operation in dusty environment
● Suitable for working in humid environment
more● Continuous working temperature: -40/+110℃
● Maintenance-free dry operation
● Low friction coefficient
● Suitable for working in humid environment
more● Continuous working temperature: -40/+90℃
● Maintenance-free, self-lubricated
● Suitable for most application
● Suitable for medium and high load operation
more● Continuous working temperature: -100/+80℃
● Maintenance-free, self-lubricated
● Low friction, anti-wear
● Impact resistance, low noise
more● Continuous working temperature: -50/+90℃
● Maintenance-free dry operation
● Small wear off amount against various shaft materials
● Lower friction
more● Continuous working temperature: -40/+110℃
● Maintenance-free, self-lubricated
● Suitable for operation in dusty environment
● Suitable for working in humid environment
more● Continuous working temperature: -40/+110℃
● Maintenance-free dry operation
● Low friction coefficient
● Suitable for working in humid environment
more● FDA grade
● Low coefficients of friction
● Available underwater
● Continuous working temperature: -20/+80℃
more