high performance self-lubricating bearing material
deva.tex® is a high performance self-lubricating sliding material with a glass fiber reinforced carrying layer. The machinable sliding layer consists of fibers which are embedded in epoxy resin. The resin carries PTFE as lubricant for excellent tribological performance.
deva.tex® bearings are available up to 1.000 mm and are characterized by a very high corrosion and wear resistance. They are insensitive to contamination as well as to vibrations and shock loads. In addition to standard dimension, special geometries can be machined.
Max. possible outer diameter 1.000 mm
Bearing forms available in standard dimensions
Customized components are also available.
|Max. permitted static load (p)||N/mm²||220|
|Max. permitted dynamic load (p)||N/mm²||140|
|Max. sliding speed (U)||m/s||0,3|
|Max. pU-value at U = 0,2 m/s||N/mm² x m/s||1,8|
|Friction coefficient (dep. on operating cond.en)||µ||0,02 to 0,12|
|Temperature range||°C||-100 to +160 (Plates +80)|
|Bush (inner-Ø)||H8 (workable)|
|Shaft hardness||hardness > 180 HB|
|Shaft surface finish||Ra 0,4 – 1,0 µm|
Press-fit, super-cooling in liquid N2 possible between 90 and 350 mm.
As the OD and ID are machinable, other tolerances are possible
TYPICAL INDUSTRY APPLICATIONS
Heavy Duty applications constantly require new bearing developments. DEVA's application engineers work on new bearing designs from initial inquiry to the final design. DEVA have over 70 years in experience and know exactly what the best bearing material to suit the extreme heavy duty demands.
Custom Lengths Available
Deva prouducts are manufactured to order to suit your specific application.
Metric and Imperial Sizes
Both Metric and Imperial sizes are available to achieve the design requirements.
Thyssing keep a limited range of stock here in Australia to reduce lead time for customers.
Most Deva products are self lubricating and require no lubrication.
We're here to help!
Please do not hesitate to contact us with any design enquiries. Our experienced engineers are ready to help you with any enquiries and are willing to assist you with support to make sure you get the right product for your application.
33 Nevin Drive, Thomastown VIC 3074
M-F: 9AM - 5PM
(03) 9464 2950
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