Angular contact ball bearing 7321B
Bearing number : 7321B
Size (mm) : 105x225x49
Brand : KOYO
Bore Diameter (mm) : 105
Outer Diameter (mm) : 225
Width (mm) : 49
Bearing dimensions and specification in KOYO catalogue:
d - 105 mm
D - 225 mm
B - 49 mm
C - 49 mm
Angle (α) - 40 °
a - 93,7 mm
r min. - 3 mm
r1 min. - 1,1 mm
da min. - 119 mm
Da max. - 211 mm
ra max. - 2.5 mm
Weight - 8,62 Kg
Basic dynamic load rating (C) - 191 kN
Basic static load rating (C0) - 177 kN
(Grease) Lubrication Speed - 2600 r/min
(Oil) Lubrication Speed - 3500 r/min
Tags : KOYO , 105x225x49
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