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Bearing N 1011 KPHA/SP (SKF)
Cylindrical roller bearings N 1011 KPHA/SP
Bearing number : N 1011 KPHA/SP
Size (mm) : 55x90x18
Brand : SKF
Bore Diameter (mm) : 55
Outer Diameter (mm) : 90
Width (mm) : 18
Bearing dimensions and specification in SKF catalogue:
d - 55 mm
D - 90 mm
B - 18 mm
C - 18 mm
d1 - 68,2 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
E - 81 mm
da min. - 61,5 mm
Da min - 82 mm
Da max. - 83,5 mm
rb max. - 1 mm
S - 2,5 mm
dh - 70,1 mm
Weight - 0,38 Kg
Basic dynamic load rating (C) - 37,4 kN
Basic static load rating (C0) - 44 kN
(Grease) Lubrication Speed - 22 000 r/min
(Oil) Lubrication Speed - 28 000 r/min
Fatigue load limit (Pu) - 5,2
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