Bearing 47890R/47820 (KOYO)

Tapered roller bearings 47890R/47820

Bearing number : 47890R/47820

Size (mm) : 92.075x146.05x33.338

Brand : KOYO

Bore Diameter (mm) : 92,075

Outer Diameter (mm) : 146,05

Width (mm) : 33,338

Bearing dimensions and specification in KOYO catalogue:

d - 92,075 mm

D - 146,05 mm

T - 33,338 mm

B - 34,925 mm

C - 26,195 mm

a - 32,6 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 107 mm

Da - 131 mm

db min - 101 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 140 mm

Weight - 2,117 Kg

Basic dynamic load rating (C) - 178 kN

Basic static load rating (C0) - 293 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3300 r/min

Calculation factor (e) - 0,45

Calculation factor (Y0) - 0,74

Calculation factor (Y1) - 1,34

Designation

Bore Dia, mm

Outer Dia, mm: