Spherical roller bearings 231/750-B-MB
Bearing number : 231/750-B-MB
Size (mm) : 750x1220x365
Brand : FAG
Bore Diameter (mm) : 750
Outer Diameter (mm) : 1220
Width (mm) : 365
Bearing dimensions and specification in FAG catalogue:
d - 750 mm
D - 1220 mm
B - 365 mm
D1 - 1067,37 mm
Da max - 1180 mm
da min - 790 mm
ds - 12,5 mm
ns - 23,5 mm
ra max - 8 mm
rmin - 9,5 mm
m - 1754 kg / Weight
Cr - 14100000 N / Dynamic load rating (radial)
e - 0,29
Y1 - 2,3
Y2 - 3,42
C0r - 30500000 N / Static load rating (radial)
Y0 - 2,25
nG - 445 1/min / Limiting speed
nB - 191 1/min / Reference speed
Cur - 1980000 N
Main dimensions to DIN 635-2
FAG – Rose Bearings India - rbibrg.c
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