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Bearing 28584R/28521 (KOYO)
Tapered roller bearings 28584R/28521
Bearing number : 28584R/28521
Size (mm) : 52.388x92.075x24.608
Brand : KOYO
Bore Diameter (mm) : 52,388
Outer Diameter (mm) : 92,075
Width (mm) : 24,608
Bearing dimensions and specification in KOYO catalogue:
d - 52,388 mm
D - 92,075 mm
T - 24,608 mm
B - 25,4 mm
C - 19,845 mm
a - 19,9 mm
r min. - 3,6 mm
r2 min. - 0,8 mm
da min. - 65 mm
Da - 83 mm
db min - 58 mm
ra max. - 3,6 mm
rb max. - 0,8 mm
Db - 87 mm
Weight - 0,682 Kg
Basic dynamic load rating (C) - 84,8 kN
Basic static load rating (C0) - 119 kN
(Grease) Lubrication Speed - 4200 r/min
(Oil) Lubrication Speed - 5600 r/min
Calculation factor (e) - 0,38
Calculation factor (Y0) - 0,87
Calculation factor (Y1) - 1,59
Tags : KOYO , 52.388x92.075x24.608
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