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Bearing 7200B (KOYO)
Angular contact ball bearings 7200B
Bearing number : 7200B
Size (mm) : 10x30x9
Brand : KOYO
Bore Diameter (mm) : 10
Outer Diameter (mm) : 30
Width (mm) : 9
Bearing dimensions and specification in KOYO catalogue:
d - 10 mm
D - 30 mm
B - 9 mm
C - 9 mm
Angle (α) - 40 °
a - 13.1 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
da min. - 14.5 mm
Da max. - 25.5 mm
ra max. - 0.6 mm
Weight - 0.031 Kg
(Grease) Lubrication Speed - 22000 r/min
(Oil) Lubrication Speed - 29000 r/min
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