Bearing A2047/A2126 (KOYO)

Tapered roller bearings A2047/A2126

Bearing number : A2047/A2126

Size (mm) : 11.986x31.991x10.008

Brand : KOYO

Bore Diameter (mm) : 11,986

Outer Diameter (mm) : 31,991

Width (mm) : 10,008

Bearing dimensions and specification in KOYO catalogue:

d - 11,986 mm

D - 31,991 mm

T - 10,008 mm

B - 10,785 mm

C - 7,938 mm

a - 7,1 mm

r min. - 0,8 mm

r2 min. - 1,2 mm

da min. - 16,5 mm

Da - 26 mm

db min - 15,5 mm

ra max. - 0,8 mm

rb max. - 1,2 mm

Db - 29 mm

Weight - 0,04 Kg

Basic dynamic load rating (C) - 10,7 kN

Basic static load rating (C0) - 9,3 kN

(Grease) Lubrication Speed - 14000 r/min

(Oil) Lubrication Speed - 19000 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,48

Designation

Bore Dia, mm

Outer Dia, mm: