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Bearing 7201DB (NACHI)
Angular contact ball bearings 7201DB
Bearing number : 7201DB
Size (mm) : 12x32x10
Brand : NACHI
Bore Diameter (mm) : 12
Outer Diameter (mm) : 32
Width (mm) : 10
Bearing dimensions and specification in NACHI catalogue:
d - 12 mm
D - 32 mm
B - 10 mm
C - 10 mm
Angle (α) - 30 °
a - 1.4 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
2B - 20 mm
da min. - 14 mm
Da max. - 29.4 mm
ra max. - 0.3 mm
Weight - 0.040 Kg
Basic dynamic load rating (C) - 12,4 kN
Basic static load rating (C0) - 7,95 kN
(Grease) Lubrication Speed - 16000 r/min
(Oil) Lubrication Speed - 22000 r/min
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