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Bearing 32908JR (KOYO)
Tapered roller bearings 32908JR
Bearing number : 32908JR
Size (mm) : 40x62x15
Brand : KOYO
Bore Diameter (mm) : 40
Outer Diameter (mm) : 62
Width (mm) : 15
Bearing dimensions and specification in KOYO catalogue:
d - 40 mm
D - 62 mm
T - 15 mm
B - 15 mm
C - 12 mm
a - 11,9 mm
r min. - 0,6 mm
r2 min. - 0,6 mm
da min. - 44,5 mm
da max - 45 mm
Da min - 55 mm
Da max. - 57,5 mm
Db min. - 59 mm
ra max. - 0,6 mm
rb max. - 0,6 mm
Weight - 0,164 Kg
Basic dynamic load rating (C) - 33,5 kN
Basic static load rating (C0) - 48,5 kN
(Grease) Lubrication Speed - 5900 r/min
(Oil) Lubrication Speed - 7800 r/min
Calculation factor (e) - 0,29
Calculation factor (Y0) - 1,14
Calculation factor (Y1) - 2,07
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