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Bearing 7011CDF (NACHI)
Angular contact ball bearings 7011CDF
Bearing number : 7011CDF
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
Angle (α) - 15 °
a - -0.6 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
2B - 36 mm
da min. - 61 mm
Da max. - 86 mm
ra max. - 0.6 mm
Weight - 0.420 Kg
Basic dynamic load rating (C) - 56 kN
Basic static load rating (C0) - 57,5 kN
(Grease) Lubrication Speed - 8800 r/min
(Oil) Lubrication Speed - 12000 r/min
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