Bearing N 324 ECM (SKF)

Cylindrical roller bearings, single row N 324 ECM

Bearing number : N 324 ECM

Size (mm) : 120x260x55

Brand : SKF

Bore Diameter (mm) : 120

Outer Diameter (mm) : 260

Width (mm) : 55

Bearing dimensions and specification in SKF catalogue:

d - 120 mm

D - 260 mm

B - 55 mm

d₁ - - 168 mm

E - 230 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 3 mm

s - 3.7 mm

d_a - min. - 134 mm

d_a - max. - 226 mm

D_a - min. - 235 mm

D_a - max. - 245 mm

r_a - max. - 2.5 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 610 kN

Basic static load rating - C₀ - 620 kN

Fatigue load limit - P_u - 69.5 kN

Reference speed - 2800 r/min

Limiting speed - 3200 r/min

Calculation factor - k_r - 0.12

Mass bearing - 14.865 kg

Designation

Bore Dia, mm

Outer Dia, mm: