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Bearing 45338 (KOYO)
Tapered roller bearings 45338
Bearing number : 45338
Size (mm) : 190x320x104
Brand : KOYO
Bore Diameter (mm) : 190
Outer Diameter (mm) : 320
Width (mm) : 104
Bearing dimensions and specification in KOYO catalogue:
d - 190 mm
D - 320 mm
T - 104 mm
B - 104 mm
r min. - 3 mm
r1 min. - 4 mm
da max - 224 mm
Db min. - 280 mm
ra max. - 2,5 mm
rb max. - 3 mm
Db max - 306 mm
Weight - 34 Kg
Basic dynamic load rating (C) - 981 kN
Basic static load rating (C0) - 1590 kN
(Grease) Lubrication Speed - 840 r/min
(Oil) Lubrication Speed - 1100 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 1,91
Calculation factor (Y2) - 1,95
Tags : KOYO , 190x320x104
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