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GE90-DO INA

Radial spherical plain bearing, requiring maintenance, sliding contact surface: steel/steel, DIN ISO 12240-1, dimension series E, open design High-performance: For highest load rating and lifetime demands


d Bore diameter bearing 90 mm
D Outside diameter bearing 130 mm
B Width Inner ring 60 mm
Cr Basic dynamic load rating, radial 489.000 N
C0r Basic static load rating, radial 2.440.000 N
≈m Weight 2,7 kg
da max Connection measure Inner ring 98,1 mm
C Width Outer ring 50 mm
dK Ball diameter 115 mm
α Tilt angle 5 °
r1smin Edge Spacing 1 mm
r2smin Edge Spacing 1 mm
dOT Bore diameter bearing, upper tolerance 0 mm
dUT Bore diameter bearing, lower tolerance -0,02 mm
DOT Outside diameter, upper tolerance 0 mm
DUT Outside diameter, lower tolerance -0,018 mm
BOT Width inner ring, upper tolerance 0 mm
Gr Radial Clearance 0,072 - 0,142 mm
BUT Width inner ring, lower tolerance -0,2 mm
COT Width outer ring, upper tolerance 0 mm
Tmin Operating temperature min. -60 °C
Tmax Operating temperature max. 200 °C
Sealing Without
Radial internal clearance Group N (CN) CN