Tapered roller bearing 377A/372

Bearing number : 377A/372

Brand : KOYO

Bore Diameter (mm) : 52,388

Width (mm) : 22,225

Bearing dimensions and specification in KOYO catalogue:

d - 52,388 mm

T - 25 mm

B - 22,225 mm

C - 21,824 mm

a - 21,5 mm

r min. - 4,8 mm

r1 min. - 2 mm

Da - 86 mm

db - 58 mm

da - 67 mm

Db - 90 mm

Basic dynamic load rating (C) - 84,4 kN

Basic static load rating (C0) - 98,5 kN

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,97

Calculation factor (Y1) - 1,77

Tags :  KOYO