Bearing LM739749/LM739719 (KOYO)

Tapered roller bearings LM739749/LM739719

Bearing number : LM739749/LM739719

Size (mm) : 196.85x266.7x39.688

Brand : KOYO

Bore Diameter (mm) : 196,85

Outer Diameter (mm) : 266,7

Width (mm) : 39,688

Bearing dimensions and specification in KOYO catalogue:

d - 196,85 mm

D - 266,7 mm

T - 39,688 mm

B - 39,688 mm

C - 30,163 mm

a - 50,6 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

da min. - 210 mm

Da min - 238 mm

Da max. - 255 mm

db max. - 211 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 247 mm

Weight - 6,18 Kg

Basic dynamic load rating (C) - 268 kN

Basic static load rating (C0) - 632 kN

Calculation factor (e) - 0,45

Calculation factor (Y0) - 0,74

Calculation factor (Y1) - 1,34

Designation

Bore Dia, mm

Outer Dia, mm: