Group g
Epoxy resin cylindrical bushings glass-fiber reinforced with graphite and/or PTFE
Characteristics
Materials with graphite and/or PTFE additives offer low friction in dry operation across a wide temperature and load range. They feature high impact and wear resistance with minimal water swelling. Used in heavy industry, power generation and applications requiring high mechanical resistance.
Materials
GAR-FIL®GAR-MAX (GM)®DEVA-TEX®MRPHPM®HPF®HSG®Others
Operating conditions
Dry Very good
Oil Very good
Grease Good
Water Good
Product form
Cylindrical bushings available in standard series or custom-made. Thrust washers, plates and guides also available.
Parameters
Static load [MPa]
140–210
0 150 300
Speed dry [m/s]
0,13–2,5
0 2.5 5
Operating temperature [°C]
-100 do +250
-200 300 800
Dynamic load [MPa]
140
0 150 300
Friction coefficient dry
0,05–0,30
0 0.25 0.5
Housing fit H7
Shaft fit f7