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Bearing A4044/A4138 (KOYO)

Tapered roller bearings A4044/A4138

Bearing number : A4044/A4138

Brand : KOYO

Bore Diameter (mm) : 11,112

Width (mm) : 10,988

Bearing dimensions and specification in KOYO catalogue:

d - 11,112 mm

T - 10,998 mm

B - 10,988 mm

C - 8,73 mm

a - 8,3 mm

r min. - 1,2 mm

r1 min. - 1,2 mm

Da - 29 mm

db - 15,5 mm

da - 17,5 mm

Db - 32 mm

Basic dynamic load rating (C) - 12,6 kN

Basic static load rating (C0) - 11,9 kN

Calculation factor (e) - 0,45

Calculation factor (Y0) - 0,73

Calculation factor (Y1) - 1,33

Tags :  KOYO