Tapered roller bearing 1674/1620

Bearing number : 1674/1620

Brand : KOYO

Bore Diameter (mm) : 31,623

Width (mm) : 20,638

Bearing dimensions and specification in KOYO catalogue:

d - 31,623 mm

T - 20,638 mm

B - 20,638 mm

C - 15,875 mm

a - 15,7 mm

r min. - 1,6 mm

r1 min. - 1,6 mm

Da - 58 mm

db - 38,5 mm

da - 45 mm

Db - 61 mm

Basic dynamic load rating (C) - 46,4 kN

Basic static load rating (C0) - 54,5 kN

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,89

Calculation factor (Y1) - 1,62

Tags :  KOYO