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Bearing 46T30309JR/49,5 (KOYO)
Tapered roller bearings 46T30309JR/49,5
Bearing number : 46T30309JR/49,5
Size (mm) : 45x100x60
Brand : KOYO
Bore Diameter (mm) : 45
Outer Diameter (mm) : 100
Width (mm) : 60
Bearing dimensions and specification in KOYO catalogue:
d - 45 mm
D - 100 mm
T - 60 mm
C - 49,5 mm
r min. - 2 mm
r1 min. - 0,6 mm
da min. - 55 mm
Da min - 93 mm
ra max. - 2 mm
rb max. - 0,6 mm
Weight - 2,2 Kg
Basic dynamic load rating (C) - 193 kN
Basic static load rating (C0) - 256 kN
(Grease) Lubrication Speed - 3300 r/min
(Oil) Lubrication Speed - 4300 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 1,91
Calculation factor (Y2) - 1,96
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