Bearing K3984-3920 (FAG)

Tapered roller bearings K3984-3920

Bearing number : K3984-3920

Size (mm) : 66.675x112.712x30.162

Brand : FAG

Bore Diameter (mm) : 66,675

Outer Diameter (mm) : 112,712

Width (mm) : 30,162

Bearing dimensions and specification in FAG catalogue:

d - 66,675 mm

D - 112,712 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

a - 27 mm

d1 - 89 mm

r1 min. - 3,5 mm

r2 min. - 3,5 mm

r3 min. - 3,3 mm

r4 min. - 3,3 mm

Ca min. - 4 mm

Cb min. - 6 mm

da max - 74 mm

Da min - 99 mm

db min - 80 mm

Db min. - 106 mm

ra max. - 3,5 mm

rb max. - 3,3 mm

Weight - 1,31 Kg

Basic dynamic load rating (C) - 119 kN

Basic static load rating (C0) - 176 kN

Fatigue load limit (Pu) - 21,9

Limiting speed - 6 000 r/min

Calculation factor (e) - 0,4

Calculation factor (Y) - 1,49

Calculation factor (Y0) - 0,82

Designation

Bore Dia, mm

Outer Dia, mm: