Bearing 42683/42620 (KOYO)

Tapered roller bearings 42683/42620

Bearing number : 42683/42620

Brand : KOYO

Bore Diameter (mm) : 73,025

Width (mm) : 31

Bearing dimensions and specification in KOYO catalogue:

d - 73,025 mm

T - 30,162 mm

B - 31 mm

C - 22,225 mm

a - 27,1 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 114 mm

db - 81 mm

da - 88 mm

Db - 121 mm

Basic dynamic load rating (C) - 143 kN

Basic static load rating (C0) - 225 kN

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,43

Tags : KOYO

Designation

Bore Dia, mm

Outer Dia, mm: