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Bearing 7410B (KOYO)
Angular contact ball bearings 7410B
Bearing number : 7410B
Size (mm) : 50x130x31
Brand : KOYO
Bore Diameter (mm) : 50
Outer Diameter (mm) : 130
Width (mm) : 31
Bearing dimensions and specification in KOYO catalogue:
d - 50 mm
D - 130 mm
B - 31 mm
C - 31 mm
Angle (α) - 40 °
a - 53.5 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
da min. - 62 mm
Da max. - 118 mm
ra max. - 2 mm
Weight - 1.92 Kg
(Grease) Lubrication Speed - 4400 r/min
(Oil) Lubrication Speed - 6000 r/min
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