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Bearing 239/630-B-K-MB (FAG)
Spherical roller bearings 239/630-B-K-MB
Bearing number : 239/630-B-K-MB
Size (mm) : 630x850x165
Brand : FAG
Bore Diameter (mm) : 630
Outer Diameter (mm) : 850
Width (mm) : 165
Bearing dimensions and specification in FAG catalogue:
d - 630 mm
D - 850 mm
B - 165 mm
D1 - 784,5 mm
Da max - 827 mm
da min - 653 mm
ds - 12,5 mm
ns - 23,5 mm
ra max - 5 mm
rmin - 6 mm
m - 283 kg / Weight
Cr - 4050000 N / Dynamic load rating (radial)
e - 0,18
Y1 - 3,8
Y2 - 5,66
C0r - 9800000 N / Static load rating (radial)
Y0 - 3,72
nG - 740 1/min / Limiting speed
nB - 405 1/min / Reference speed
Cur - 710000 N
Main dimensions to DIN 635-2
Tags : FAG , 630x850x165
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