Bearing 3387/3339 (KOYO)

Tapered roller bearings 3387/3339

Bearing number : 3387/3339

Brand : KOYO

Bore Diameter (mm) : 38,1

Width (mm) : 30,391

Bearing dimensions and specification in KOYO catalogue:

d - 38,1 mm

T - 29,37 mm

B - 30,391 mm

C - 23,812 mm

a - 18,7 mm

r min. - 0,8 mm

r1 min. - 1,6 mm

Da - 71 mm

db - 44,5 mm

da - 45 mm

Db - 75 mm

Basic dynamic load rating (C) - 91 kN

Basic static load rating (C0) - 106 kN

Calculation factor (e) - 0,27

Calculation factor (Y0) - 1,21

Calculation factor (Y1) - 2,2

Tags : KOYO

Designation

Bore Dia, mm

Outer Dia, mm: