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Bearing 33019JR (KOYO)
Tapered roller bearings 33019JR
Bearing number : 33019JR
Size (mm) : 95x145x39
Brand : KOYO
Bore Diameter (mm) : 95
Outer Diameter (mm) : 145
Width (mm) : 39
Bearing dimensions and specification in KOYO catalogue:
d - 95 mm
D - 145 mm
T - 39 mm
B - 39 mm
C - 32,5 mm
a - 27,8 mm
r min. - 2 mm
r2 min. - 1,5 mm
da min. - 105 mm
da max - 104 mm
Da min - 131 mm
Da max. - 136,5 mm
Db min. - 139 mm
ra max. - 2 mm
rb max. - 1,5 mm
Weight - 2,31 Kg
Basic dynamic load rating (C) - 226 kN
Basic static load rating (C0) - 382 kN
(Grease) Lubrication Speed - 2500 r/min
(Oil) Lubrication Speed - 3300 r/min
Calculation factor (e) - 0,28
Calculation factor (Y0) - 1,19
Calculation factor (Y1) - 2,16
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