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Bearing 7418B (KOYO)
Angular contact ball bearings 7418B
Bearing number : 7418B
Size (mm) : 90x225x54
Brand : KOYO
Bore Diameter (mm) : 90
Outer Diameter (mm) : 225
Width (mm) : 54
Bearing dimensions and specification in KOYO catalogue:
d - 90 mm
D - 225 mm
B - 54 mm
C - 54 mm
Angle (α) - 40 °
a - 93.1 mm
r min. - 4 mm
r1 min. - 1.5 mm
da min. - 108 mm
Da max. - 207 mm
ra max. - 3 mm
Weight - 11.4 Kg
(Grease) Lubrication Speed - 2500 r/min
(Oil) Lubrication Speed - 3400 r/min
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