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Bearing 397/394A (NSK)
Tapered roller bearings 397/394A
Bearing number : 397/394A
Size (mm) : 60x110x22
Brand : NSK
Bore Diameter (mm) : 60
Outer Diameter (mm) : 110
Width (mm) : 22
Bearing dimensions and specification in NSK catalogue:
d - 60 mm
D - 110 mm
T - 22 mm
B - 21,996 mm
C - 18,824 mm
ra1 max. - 1,3 mm
a - 20,9 mm
r min. - 0,8 mm
r1 min. - 1,3 mm
Da - 101 mm
db - 68 mm
ra max. - 0,8 mm
da - 69 mm
Db - 104 mm
Weight - 0,905 Kg
Basic dynamic load rating (C) - 85,5 kN
Basic static load rating (C0) - 113 kN
(Grease) Lubrication Speed - 3200 r/min
(Oil) Lubrication Speed - 4300 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,82
Calculation factor (Y1) - 1,5
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