SKF NNU4972B/SPW33 bearing360x480x118
480mm Thickness 118mm Product Categories cylindrical roller bearing SKF NNU 4972 B/SPW33 Make http://bearings.ttzcw.com your homepage @2007 bearings.ttzcw.com
Cylindrical roller bearings NNU 4972 B/SPW33
Bearing number : NNU 4972 B/SPW33
Size (mm) : 360x480x118
Brand : SKF
Bore Diameter (mm) : 360
Outer Diameter (mm) : 480
Width (mm) : 118
Bearing dimensions and specification in SKF catalogue:
d - 360 mm
D - 480 mm
B - 118 mm
C - 118 mm
b - 16,7 mm
r1 min. - 3 mm
r2 min. - 3 mm
r3 min. - 1,5 mm
r4 min. - 1,5 mm
D1 - 439 mm
F - 399 mm
K - 9 mm
da min. - 373 mm
da max - 395 mm
Da max. - 467 mm
db min - 403 mm
ra max. - 2,5 mm
S - 5,5 mm
dh - – mm
Weight - 55 Kg
Basic dynamic load rating (C) - 1 120 kN
Basic static load rating (C0) - 2 800 kN
(Grease) Lubrication Speed - 1 500 r/min
(Oil) Lubrication Speed - 1 700 r/min
Fatigue load limit (Pu) - 250
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