Tapered roller bearing 2689X/2631

Bearing number : 2689X/2631

Brand : KOYO

Bore Diameter (mm) : 28,575

Width (mm) : 25,433

Bearing dimensions and specification in KOYO catalogue:

d - 28,575 mm

T - 23,812 mm

B - 25,433 mm

C - 19,05 mm

a - 13,9 mm

r min. - 4,8 mm

r1 min. - 1,2 mm

Da - 58 mm

db - 34 mm

da - 42 mm

Db - 60 mm

Basic dynamic load rating (C) - 67 kN

Basic static load rating (C0) - 75,2 kN

Calculation factor (e) - 0,25

Calculation factor (Y0) - 1,3

Calculation factor (Y1) - 2,36

Tags :  KOYO