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Bearing 33209JR (KOYO)
Tapered roller bearings 33209JR
Bearing number : 33209JR
Size (mm) : 45x85x32
Brand : KOYO
Bore Diameter (mm) : 45
Outer Diameter (mm) : 85
Width (mm) : 32
Bearing dimensions and specification in KOYO catalogue:
d - 45 mm
D - 85 mm
T - 32 mm
B - 32 mm
C - 25 mm
a - 21,8 mm
r min. - 1,5 mm
r2 min. - 1,5 mm
da min. - 53,5 mm
da max - 52 mm
Da min - 72 mm
Da max. - 76,5 mm
Db min. - 81 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,818 Kg
Basic dynamic load rating (C) - 112 kN
Basic static load rating (C0) - 149 kN
(Grease) Lubrication Speed - 4600 r/min
(Oil) Lubrication Speed - 6200 r/min
Calculation factor (e) - 0,39
Calculation factor (Y0) - 0,86
Calculation factor (Y1) - 1,56
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