Bearing LL648434/LL648415 (KOYO)

Tapered roller bearings LL648434/LL648415

Bearing number : LL648434/LL648415

Size (mm) : 243.683x315.913x31.75

Brand : KOYO

Bore Diameter (mm) : 243,683

Outer Diameter (mm) : 315,913

Width (mm) : 31,75

Bearing dimensions and specification in KOYO catalogue:

d - 243,683 mm

D - 315,913 mm

T - 31,75 mm

B - 31,75 mm

C - 22,225 mm

a - 54 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

da min. - 257 mm

Da min - 295 mm

Da max. - 303 mm

db max. - 268 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 301 mm

Weight - 6 Kg

Basic dynamic load rating (C) - 241 kN

Basic static load rating (C0) - 549 kN

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y1) - 1,39

Designation

Bore Dia, mm

Outer Dia, mm: