Bearing 389AS/383A (KOYO)

Tapered roller bearings 389AS/383A

Bearing number : 389AS/383A

Brand : KOYO

Bore Diameter (mm) : 53,975

Width (mm) : 21,946

Bearing dimensions and specification in KOYO catalogue:

d - 53,975 mm

T - 21 mm

B - 21,946 mm

C - 17,826 mm

a - 17,4 mm

r min. - 1,6 mm

r1 min. - 2 mm

Da - 89 mm

db - 60 mm

da - 62 mm

Db - 93 mm

Basic dynamic load rating (C) - 80,4 kN

Basic static load rating (C0) - 101 kN

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,93

Calculation factor (Y1) - 1,69

Tags : KOYO

Designation

Bore Dia, mm

Outer Dia, mm: