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Bearing 7317C (KOYO)
Angular contact ball bearings 7317C
Bearing number : 7317C
Size (mm) : 85x180x41
Brand : KOYO
Bore Diameter (mm) : 85
Outer Diameter (mm) : 180
Width (mm) : 41
Bearing dimensions and specification in KOYO catalogue:
d - 85 mm
D - 180 mm
B - 41 mm
C - 41 mm
Angle (α) - 15 °
a - 38.3 mm
r min. - 3 mm
r1 min. - 1.1 mm
da min. - 99 mm
Da max. - 166 mm
ra max. - 2.5 mm
Weight - 4.53 Kg
(Grease) Lubrication Speed - 6100 r/min
(Oil) Lubrication Speed - 8100 r/min
Calculation factor (f0) - 13.5
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