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Bearing 7414B (KOYO)
Angular contact ball bearings 7414B
Bearing number : 7414B
Size (mm) : 70x180x42
Brand : KOYO
Bore Diameter (mm) : 70
Outer Diameter (mm) : 180
Width (mm) : 42
Bearing dimensions and specification in KOYO catalogue:
d - 70 mm
D - 180 mm
B - 42 mm
C - 42 mm
Angle (α) - 40 °
a - 74.2 mm
r min. - 3 mm
r1 min. - 1.1 mm
da min. - 84 mm
Da max. - 166 mm
ra max. - 2.5 mm
Weight - 4.99 Kg
(Grease) Lubrication Speed - 3100 r/min
(Oil) Lubrication Speed - 4300 r/min
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