Bearing LM501349/LM501311 (KOYO)

Tapered roller bearings LM501349/LM501311

Bearing number : LM501349/LM501311

Size (mm) : 41.275x73.431x23.012

Brand : KOYO

Bore Diameter (mm) : 41,275

Outer Diameter (mm) : 73,431

Width (mm) : 23,012

Bearing dimensions and specification in KOYO catalogue:

d - 41,275 mm

D - 73,431 mm

T - 23,012 mm

B - 19,812 mm

C - 18,186 mm

a - 16,1 mm

r min. - 3,6 mm

r2 min. - 2,4 mm

da min. - 53 mm

Da - 64 mm

db min - 46,5 mm

ra max. - 3,6 mm

rb max. - 2,4 mm

Db - 70 mm

Weight - 0,367 Kg

Basic dynamic load rating (C) - 57,8 kN

Basic static load rating (C0) - 73 kN

(Grease) Lubrication Speed - 5200 r/min

(Oil) Lubrication Speed - 7000 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,83

Calculation factor (Y1) - 1,5

Designation

Bore Dia, mm

Outer Dia, mm: