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Bearing NNU 4936 BK/SPW33 (SKF)
Cylindrical roller bearings NNU 4936 BK/SPW33
Bearing number : NNU 4936 BK/SPW33
Size (mm) : 180x250x69
Brand : SKF
Bore Diameter (mm) : 180
Outer Diameter (mm) : 250
Width (mm) : 69
Bearing dimensions and specification in SKF catalogue:
d - 180 mm
D - 250 mm
B - 69 mm
C - 69 mm
b - 8,3 mm
r1 min. - 2 mm
r2 min. - 2 mm
r3 min. - 1 mm
r4 min. - 1 mm
D1 - 226,05 mm
F - 202 mm
K - 3 mm
da min. - 190 mm
da max - 199 mm
Da max. - 240 mm
db min - 205 mm
ra max. - 2 mm
S - 1,1 mm
dh - 203,5 mm
Weight - 10,5 Kg
Basic dynamic load rating (C) - 402 kN
Basic static load rating (C0) - 850 kN
(Grease) Lubrication Speed - 3 000 r/min
(Oil) Lubrication Speed - 3 400 r/min
Fatigue load limit (Pu) - 88
Tags : SKF , 180x250x69
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