Bearing 47487R/47423 (KOYO)

Tapered roller bearings 47487R/47423

Bearing number : 47487R/47423

Size (mm) : 69.85x120.65x32.545

Brand : KOYO

Bore Diameter (mm) : 69,85

Outer Diameter (mm) : 120,65

Width (mm) : 32,545

Bearing dimensions and specification in KOYO catalogue:

d - 69,85 mm

D - 120,65 mm

T - 32,545 mm

B - 32,545 mm

C - 26,195 mm

a - 26,6 mm

r min. - 3,6 mm

r2 min. - 0,8 mm

da min. - 84 mm

Da - 109 mm

db min - 78 mm

ra max. - 3,6 mm

rb max. - 0,8 mm

Db - 114 mm

Weight - 1,523 Kg

Basic dynamic load rating (C) - 150 kN

Basic static load rating (C0) - 218 kN

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 4200 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,92

Calculation factor (Y1) - 1,67

Designation

Bore Dia, mm

Outer Dia, mm: