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Bearing HAR008C (KOYO)
Angular contact ball bearings HAR008C
Bearing number : HAR008C
Size (mm) : 40x68x15
Brand : KOYO
Bore Diameter (mm) : 40
Outer Diameter (mm) : 68
Width (mm) : 15
Bearing dimensions and specification in KOYO catalogue:
d - 40 mm
D - 68 mm
B - 15 mm
C - 15 mm
Angle (α) - 15 °
a - 14.7 mm
r min. - 1 mm
r1 min. - 0.6 mm
da min. - 45.5 mm
Da max. - 62.5 mm
ra max. - 1 mm
Weight - 0.200 Kg
(Grease) Lubrication Speed - 20000 r/min
(Oil) Lubrication Speed - 31000 r/min
Calculation factor (f0) - 8.2
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