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Bearing 438/432A (KOYO)

Tapered roller bearings 438/432A
Bearing number : 438/432A
Size (mm) : 44.45x95.25x27.783
Brand : KOYO
Bore Diameter (mm) : 44,45
Outer Diameter (mm) : 95,25
Width (mm) : 27,783
Bearing dimensions and specification in KOYO catalogue:
d - 44,45 mm
D - 95,25 mm
T - 27,783 mm
B - 29,901 mm
C - 22,225 mm
a - 18,4 mm
r min. - 3,6 mm
r2 min. - 0,8 mm
da min. - 57 mm
Da - 84 mm
db min - 51 mm
ra max. - 3,6 mm
rb max. - 0,8 mm
Db - 87 mm
Weight - 0,93 Kg
Basic dynamic load rating (C) - 103 kN
Basic static load rating (C0) - 122 kN
(Grease) Lubrication Speed - 4500 r/min
(Oil) Lubrication Speed - 5900 r/min
Calculation factor (e) - 0,28
Calculation factor (Y0) - 1,16
Calculation factor (Y1) - 2,11
Tags : KOYO , 44.45x95.25x27.783
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