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GE420-DW INA

Large radial spherical plain bearing, maintenance-free, sliding layer: ELGOGLIDE, inner ring curved surface with hard chromium coating, DIN ISO 12240-1, dimension series C, open design


D Outside diameter bearing 560 mm
d Bore diameter bearing 420 mm
B Width Inner ring 190 mm
C Width Outer ring 160 mm
Cr Basic dynamic load rating, radial 23.500.000 N
C0r Basic static load rating, radial 39.200.000 N
≈m Weight 138,8 kg
r1smin Edge Spacing 1,5 mm
r2smin Edge Spacing 4 mm
da max Connection measure Inner ring 451,6 mm
dK Ball diameter 490 mm
α Tilt angle 3,7 °
Gr Radial Clearance 0 - 0,135 mm
dOT Bore diameter bearing, upper tolerance 0 mm
dUT Bore diameter bearing, lower tolerance -0,045 mm
DOT Outside diameter, upper tolerance 0 mm
DUT Outside diameter, lower tolerance -0,05 mm
BOT Width inner ring, upper tolerance 0 mm
BUT Width inner ring, lower tolerance -0,45 mm
COT Width outer ring, upper tolerance 0 mm
Tmin Operating temperature min. -50 °C
Tmax Operating temperature max. 150 °C
Sealing Without
Bore lining Without
Coating Without
Fabric ELGOGLIDE ELGOGLIDE
Material Steel Steel