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Bearing NNU 4930 BK/SPW33 (SKF)
Cylindrical roller bearings NNU 4930 BK/SPW33
Bearing number : NNU 4930 BK/SPW33
Size (mm) : 150x210x60
Brand : SKF
Bore Diameter (mm) : 150
Outer Diameter (mm) : 210
Width (mm) : 60
Bearing dimensions and specification in SKF catalogue:
d - 150 mm
D - 210 mm
B - 60 mm
C - 60 mm
b - 5,5 mm
r1 min. - 2 mm
r2 min. - 2 mm
r3 min. - 1 mm
r4 min. - 1 mm
D1 - 190,9 mm
F - 168,5 mm
K - 3 mm
da min. - 160 mm
da max - 166 mm
Da max. - 200 mm
db min - 172 mm
ra max. - 2 mm
S - 2 mm
dh - 169,9 mm
Weight - 6,25 Kg
Basic dynamic load rating (C) - 330 kN
Basic static load rating (C0) - 655 kN
(Grease) Lubrication Speed - 3 800 r/min
(Oil) Lubrication Speed - 4 300 r/min
Fatigue load limit (Pu) - 71
Tags : SKF , 150x210x60
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