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Bearing 33005JR (KOYO)
Tapered roller bearings 33005JR
Bearing number : 33005JR
Size (mm) : 25x47x17
Brand : KOYO
Bore Diameter (mm) : 25
Outer Diameter (mm) : 47
Width (mm) : 17
Bearing dimensions and specification in KOYO catalogue:
d - 25 mm
D - 47 mm
T - 17 mm
B - 17 mm
C - 14 mm
a - 10,9 mm
r min. - 0,6 mm
r2 min. - 0,6 mm
da min. - 29,5 mm
da max - 30 mm
Da min - 41 mm
Da max. - 42,5 mm
Db min. - 44 mm
ra max. - 0,6 mm
rb max. - 0,6 mm
Weight - 0,131 Kg
Basic dynamic load rating (C) - 33,5 kN
Basic static load rating (C0) - 42,3 kN
(Grease) Lubrication Speed - 8300 r/min
(Oil) Lubrication Speed - 11000 r/min
Calculation factor (e) - 0,29
Calculation factor (Y0) - 1,14
Calculation factor (Y1) - 2,07
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