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GE320-DF-G9-A INA

Radial spherical plain bearing, low-maintenance, sliding contact surface: GFK / hard chromium, DIN ISO 12240-1, dimension series C, open design


D Outside diameter bearing 440 mm
d Bore diameter bearing 320 mm
B Width Inner ring 160 mm
C Width Outer ring 135 mm
Cr Basic dynamic load rating, radial 3.040.000 N
C0r Basic static load rating, radial 4.560.000 N
≈m Weight 69 kg
r1smin Edge Spacing 1,1 mm
r2smin Edge Spacing 1 mm
da max Connection measure Inner ring 344,7 mm
dK Ball diameter 380 mm
α Tilt angle 4 °
Gr Radial Clearance 0,125-0,34 mm
dOT Bore diameter bearing, upper tolerance 0,057 mm
dUT Bore diameter bearing, lower tolerance 0 mm
dT Bore diameter bearing, tolerance H7 mm
DOT Outside diameter, upper tolerance 0 mm
DUT Outside diameter, lower tolerance -0,06 mm
BOT Width inner ring, upper tolerance 0 mm
BUT Width inner ring, lower tolerance -0,4 mm
COT Width outer ring, upper tolerance 0 mm
Tmin Operating temperature min. -20 °C
Tmax Operating temperature max. 75 °C
Sealing Without
Coating Outer ring outer diameter hard chromium coated, inner ring bore with H7 tolerance G9
Fabric Glass fibre-reinforced sliding plastic plate with additives of PTFE GFK+PTFE
Material Steel Steel