Bearing HM813844/HM813811 (KOYO)

Tapered roller bearings HM813844/HM813811

Bearing number : HM813844/HM813811

Size (mm) : 66.675x127x36.512

Brand : KOYO

Bore Diameter (mm) : 66,675

Outer Diameter (mm) : 127

Width (mm) : 36,512

Bearing dimensions and specification in KOYO catalogue:

d - 66,675 mm

D - 127 mm

T - 36,512 mm

B - 36,512 mm

C - 26,988 mm

a - 32,9 mm

r min. - 3,6 mm

r2 min. - 1,6 mm

da min. - 85 mm

Da - 113 mm

db min - 78 mm

ra max. - 3,6 mm

rb max. - 1,6 mm

Db - 121 mm

Weight - 2,042 Kg

Basic dynamic load rating (C) - 166 kN

Basic static load rating (C0) - 235 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,5

Calculation factor (Y0) - 0,66

Calculation factor (Y1) - 1,2

Designation

Bore Dia, mm

Outer Dia, mm: