Tapered roller bearing 375/374

Bearing number : 375/374

Size (mm) : 50.8x93.264x20.638

Brand : KOYO

Bore Diameter (mm) : 50,8

Outer Diameter (mm) : 93,264

Width (mm) : 20,638

Bearing dimensions and specification in KOYO catalogue:

d - 50,8 mm

D - 93,264 mm

T - 20,638 mm

B - 22,225 mm

C - 15,083 mm

a - 17,1 mm

r min. - 2,4 mm

r2 min. - 1,2 mm

da min. - 60 mm

Da - 85 mm

db min - 57 mm

ra max. - 2,4 mm

rb max. - 1,2 mm

Db - 88 mm

Weight - 0,59 Kg

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

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

(Grease) Lubrication Speed - 4200 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,97

Calculation factor (Y1) - 1,77

Tags :  KOYO , 50.8x93.264x20.638