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Bearing 6011NR (NACHI)
Deep groove ball bearings 6011NR
Bearing number : 6011NR
Size (mm) : 55x90x18
Brand : NACHI
Bore Diameter (mm) : 55
Outer Diameter (mm) : 90
Width (mm) : 18
Bearing dimensions and specification in NACHI catalogue:
d - 55 mm
D - 90 mm
B - 18 mm
C - 18 mm
a - 2.87 mm
b - 2.7 mm
f - 2.46 mm
r min. - 1.1 mm
r1 min. - 0.5 mm
D1 - 86.79 mm
D2 - 96.5 mm
Weight - 0.375 Kg
Basic dynamic load rating (C) - 28,3 kN
Basic static load rating (C0) - 21,3 kN
(Grease) Lubrication Speed - 7500 r/min
(Oil) Lubrication Speed - 9000 r/min
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