Tapered roller bearings 3188/3125

Bearing number : 3188/3125

Brand : KOYO

Bore Diameter (mm) : 31.75

Width (mm) : 29,997

Bearing dimensions and specification in KOYO catalogue:

d - 31.75 mm

T - 28,575 mm

B - 29,997 mm

C - 22,225 mm

a - 18,7 mm

r min. - 0,8 mm

r1 min. - 3,2 mm

Da - 61 mm

db - 39,5 mm

da - 40 mm

Db - 67 mm

Basic dynamic load rating (C) - 78,8 kN

Basic static load rating (C0) - 89,3 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8