Bearing 47681R/47620 (KOYO)

Tapered roller bearings 47681R/47620

Bearing number : 47681R/47620

Size (mm) : 80.962x133.35x33.338

Brand : KOYO

Bore Diameter (mm) : 80,962

Outer Diameter (mm) : 133,35

Width (mm) : 33,338

Bearing dimensions and specification in KOYO catalogue:

d - 80,962 mm

D - 133,35 mm

T - 33,338 mm

B - 33,338 mm

C - 26,195 mm

a - 29,2 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 95 mm

Da - 119 mm

db min - 89 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 128 mm

Weight - 1,747 Kg

Basic dynamic load rating (C) - 154 kN

Basic static load rating (C0) - 245 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3700 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,48

Designation

Bore Dia, mm

Outer Dia, mm: