Bearing 31324XJ2 (SKF)

Tapered roller bearings 31324XJ2

Bearing number : 31324XJ2

Size (mm) : 120x260x68

Brand : SKF

Bore Diameter (mm) : 120

Outer Diameter (mm) : 260

Width (mm) : 68

Bearing dimensions and specification in SKF catalogue:

d - 120 mm

D - 260 mm

T - 68 mm

B - 62 mm

C - 42 mm

a - 78 mm

d1 - 191 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 3 mm

r4 min. - 3 mm

Ca min. - 9 mm

Cb min. - 26 mm

da max - 145 mm

Da min - 203 mm

Da max. - 246 mm

db min - 134 mm

Db min. - 244 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 15,5 Kg

Basic dynamic load rating (C) - 539 kN

Basic static load rating (C0) - 695 kN

Fatigue load limit (Pu) - 72

Reference speed - 1700 r/min

Limiting speed - 2400 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,72

Calculation factor (Y0) - 0,4

Designation

Bore Dia, mm

Outer Dia, mm: