Home > Bearings Catalogue Online > Tapered Roller Bearings 
Bearing 397/394A (KOYO)
Tapered roller bearings 397/394A
Bearing number : 397/394A
Size (mm) : 60x110x22
Brand : KOYO
Bore Diameter (mm) : 60
Outer Diameter (mm) : 110
Width (mm) : 22
Bearing dimensions and specification in KOYO catalogue:
d - 60 mm
D - 110 mm
T - 22 mm
B - 21,996 mm
C - 18,824 mm
a - 21,3 mm
r min. - 0,8 mm
r2 min. - 1,2 mm
da min. - 69 mm
Da - 101 mm
db min - 68 mm
ra max. - 0,8 mm
rb max. - 1,2 mm
Db - 104,5 mm
Weight - 0,896 Kg
Basic dynamic load rating (C) - 86,4 kN
Basic static load rating (C0) - 116 kN
(Grease) Lubrication Speed - 3400 r/min
(Oil) Lubrication Speed - 4500 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,82
Calculation factor (Y1) - 1,49
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue