Bearing M348449/M348410 (KOYO)

Tapered roller bearings M348449/M348410

Bearing number : M348449/M348410

Size (mm) : 247.65x346.075x63.5

Brand : KOYO

Bore Diameter (mm) : 247,65

Outer Diameter (mm) : 346,075

Width (mm) : 63,5

Bearing dimensions and specification in KOYO catalogue:

d - 247,65 mm

D - 346,075 mm

T - 63,5 mm

B - 63,5 mm

C - 50,8 mm

a - 61,7 mm

r min. - 6,4 mm

r1 min. - 6,4 mm

da min. - 267 mm

Da min - 319 mm

Da max. - 327 mm

db max. - 268 mm

ra max. - 6,4 mm

rb max. - 6,4 mm

Db - 330 mm

Weight - 17,4 Kg

Basic dynamic load rating (C) - 726 kN

Basic static load rating (C0) - 1440 kN

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,75

Designation

Bore Dia, mm

Outer Dia, mm: