Group m
Bronze bearings with solid lubricant pockets
Characteristics
Low friction is ensured by graphite or PTFE plugs (so-called solid lubricant pockets). Suitable for intermittent applications, hydraulic engineering, injection moulding and heavy industry. Manufactured from various bronze grades.
Materials
DEVA GLIDE®SOB®SOBF®Others
Operating conditions
Dry Very good
Oil Very good
Grease Good
Water Good
Product form
Cylindrical and flanged bushings, plates and sliding guides, self-aligning bearings.
Parameters
Static load [MPa]
75–150
0 150 300
Speed dry [m/s]
0,4
0 2.5 5
Friction coefficient dry
0,12–0,15
0 0.25 0.5
Operating temperature [°C]
-100 do +250
-200 300 800
Dynamic load [MPa]
30–80
0 150 300
Speed lubricated [m/s]
0,3
0 2.5 5
Friction coefficient lubricated
0,08–0,15
0 0.25 0.5
Housing fit H7
Shaft fit c8