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Bearing 15112/15245 (KOYO)
Tapered roller bearings 15112/15245
Bearing number : 15112/15245
Size (mm) : 28.575x62x19.05
Brand : KOYO
Bore Diameter (mm) : 28,575
Outer Diameter (mm) : 62
Width (mm) : 19,05
Bearing dimensions and specification in KOYO catalogue:
d - 28,575 mm
D - 62 mm
T - 19,05 mm
B - 20,638 mm
C - 14,288 mm
a - 13,2 mm
r min. - 3,6 mm
r2 min. - 1,2 mm
da min. - 40 mm
Da - 55 mm
db min - 34 mm
ra max. - 3,6 mm
rb max. - 1,2 mm
Db - 58 mm
Weight - 0,274 Kg
Basic dynamic load rating (C) - 44,6 kN
Basic static load rating (C0) - 50,7 kN
(Grease) Lubrication Speed - 6400 r/min
(Oil) Lubrication Speed - 8600 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,94
Calculation factor (Y1) - 1,71
Tags : KOYO , 28.575x62x19.05
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