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Bearing 7213B (KOYO)
Angular contact ball bearings 7213B
Bearing number : 7213B
Size (mm) : 65x120x23
Brand : KOYO
Bore Diameter (mm) : 65
Outer Diameter (mm) : 120
Width (mm) : 23
Bearing dimensions and specification in KOYO catalogue:
d - 65 mm
D - 120 mm
B - 23 mm
C - 23 mm
Angle (α) - 40 °
a - 50.3 mm
r min. - 1.5 mm
r1 min. - 1 mm
da min. - 73.5 mm
Da max. - 111.5 mm
ra max. - 1.5 mm
Weight - 1.02 Kg
(Grease) Lubrication Speed - 4800 r/min
(Oil) Lubrication Speed - 6400 r/min
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