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Bearing 32248 (KOYO)
Tapered roller bearings 32248
Bearing number : 32248
Size (mm) : 240x440x127
Brand : KOYO
Bore Diameter (mm) : 240
Outer Diameter (mm) : 440
Width (mm) : 127
Bearing dimensions and specification in KOYO catalogue:
d - 240 mm
D - 440 mm
T - 127 mm
B - 120 mm
C - 100 mm
a - 106,1 mm
r min. - 5 mm
r2 min. - 4 mm
da min. - 262 mm
da max - 282 mm
Da min - 365 mm
Da max. - 422 mm
Db min. - 415 mm
ra max. - 4 mm
rb max. - 3 mm
Weight - 76,4 Kg
Basic dynamic load rating (C) - 1530 kN
Basic static load rating (C0) - 2480 kN
(Grease) Lubrication Speed - 740 r/min
(Oil) Lubrication Speed - 980 r/min
Calculation factor (e) - 0,43
Calculation factor (Y0) - 0,77
Calculation factor (Y1) - 1,39
Tags : KOYO , 240x440x127
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