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GE31-ZO INA

Radial spherical plain bearing, requiring maintenance, sliding contact surface: steel/steel, inch size, open design


d Bore diameter bearing 31,75 mm
D Outside diameter bearing 50,8 mm
B Width Inner ring 27,762 mm
Cr Basic dynamic load rating, radial 86.500 N
C0r Basic static load rating, radial 259.000 N
≈m Weight 0,218 kg
da max Connection measure Inner ring 36 mm
C Width Outer ring 23,8 mm
dK Ball diameter 45,5 mm
α Tilt angle 6 °
r1smin Edge Spacing 0,6 mm
r2smin Edge Spacing 0,6 mm
dOT Bore diameter bearing, upper tolerance 0 mm
dUT Bore diameter bearing, lower tolerance -0,012 mm
DOT Outside diameter, upper tolerance 0 mm
DUT Outside diameter, lower tolerance -0,013 mm
BOT Width inner ring, upper tolerance 0 mm
Gr Radial Clearance 0,08 - 0,18 mm
BUT Width inner ring, lower tolerance -0,12 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