Bearing NJ 2264 ECMA (SKF)

Cylindrical roller bearings, single row NJ 2264 ECMA

Bearing number : NJ 2264 ECMA

Size (mm) : 320x580x150

Brand : SKF

Bore Diameter (mm) : 320

Outer Diameter (mm) : 580

Width (mm) : 150

Bearing dimensions and specification in SKF catalogue:

d - 320 mm

D - 580 mm

B - 150 mm

d₁ - - 407 mm

D₁ - - 485 mm

F - 380 mm

r_1,2 - min. - 5 mm

s - 5.9 mm

d_a - min. - 340 mm

d_a - max. - 377 mm

d_b - min. - 410 mm

D_a - max. - 560 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 3190 kN

Basic static load rating - C₀ - 5000 kN

Fatigue load limit - P_u - 415 kN

Reference speed - 1000 r/min

Limiting speed - 1600 r/min

Calculation factor - k_r - 0.2

Mass bearing - 190 kg

Designation

Bore Dia, mm

Outer Dia, mm: