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Bearing 7005B (KOYO)
Angular contact ball bearings 7005B
Bearing number : 7005B
Size (mm) : 25x47x12
Brand : KOYO
Bore Diameter (mm) : 25
Outer Diameter (mm) : 47
Width (mm) : 12
Bearing dimensions and specification in KOYO catalogue:
d - 25 mm
D - 47 mm
B - 12 mm
C - 12 mm
Angle (α) - 40 °
a - 21.1 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
da min. - 29.5 mm
Da max. - 42.5 mm
ra max. - 0.6 mm
Weight - 0.091 Kg
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 17 000 r/min
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