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Bearing 7005DB (NACHI)
Angular contact ball bearings 7005DB
Bearing number : 7005DB
Size (mm) : 25x47x12
Brand : NACHI
Bore Diameter (mm) : 25
Outer Diameter (mm) : 47
Width (mm) : 12
Bearing dimensions and specification in NACHI catalogue:
d - 25 mm
D - 47 mm
B - 12 mm
C - 12 mm
Angle (α) - 30 °
a - 4.4 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
2B - 24 mm
da min. - 29 mm
Da max. - 45 mm
ra max. - 0.3 mm
Weight - 0.091 Kg
Basic dynamic load rating (C) - 18,4 kN
Basic static load rating (C0) - 14,8 kN
(Grease) Lubrication Speed - 10000 r/min
(Oil) Lubrication Speed - 13000 r/min
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