Spherical roller bearings 248/1000-B-MB
Bearing number : 248/1000-B-MB
Size (mm) : 1000x1220x218
Brand : FAG
Bore Diameter (mm) : 1000
Outer Diameter (mm) : 1220
Width (mm) : 218
Bearing dimensions and specification in FAG catalogue:
d - 1000 mm
D - 1220 mm
B - 218 mm
D1 - 1151,4 mm
Da max - 1197 mm
da min - 1023 mm
ds - 9,5 mm
ns - 17,7 mm
ra max - 5 mm
rmin - 6 mm
m - 546 kg / Weight
Cr - 6700000 N / Dynamic load rating (radial)
e - 0,16
Y1 - 4,28
Y2 - 6,37
C0r - 21500000 N / Static load rating (radial)
Y0 - 4,19
nG - 405 1/min / Limiting speed
nB - - 1/min / Reference speed
Cur - 1220000 N
Main dimensions to DIN 635-2
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