Group c
Multi-layer plain bearings PTFE on stainless steel strip
Characteristics
PTFE ensures low friction while the stainless steel backing provides very high load capacity and corrosion resistance. Particularly recommended where corrosion resistance or non-magnetic properties are required. Suitable for rotary, oscillating and reciprocating motion.
Materials
NOM
Downloads
View range – Multi-layer plain bearingsOperating conditions
Dry Very good
Oil Good
Grease Not recommended
Water Very good
Product form
Delivered to type series: cylindrical and flanged bushings; on special order: thrust washers, half bearings, plates and sliding guides.
Parameters
Static load [MPa]
280
0 150 300
Speed dry [m/s]
2,0
0 2.5 5
Friction coefficient dry
0,06
0 0.25 0.5
Operating temperature [°C]
-200 do +280
-200 300 800
Dynamic load [MPa]
140
0 150 300
Speed lubricated [m/s]
4,0
0 2.5 5
Friction coefficient lubricated
0,18
0 0.25 0.5
Housing fit H7
Shaft fit h8