Bearing NJ 326 ECJ (SKF)

Cylindrical roller bearings, single row NJ 326 ECJ

Bearing number : NJ 326 ECJ

Size (mm) : 130x280x58

Brand : SKF

Bore Diameter (mm) : 130

Outer Diameter (mm) : 280

Width (mm) : 58

Bearing dimensions and specification in SKF catalogue:

d - 130 mm

D - 280 mm

B - 58 mm

d₁ - - 181 mm

D₁ - - 234.2 mm

F - 167 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 4 mm

s - 3.7 mm

d_a - min. - 147 mm

d_a - max. - 163 mm

d_b - min. - 184 mm

D_a - max. - 261.4 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 720 kN

Basic static load rating - C₀ - 750 kN

Fatigue load limit - P_u - 81.5 kN

Reference speed - 2400 r/min

Limiting speed - 3000 r/min

Calculation factor - k_r - 0.15

Mass bearing - 16.374 kg

Designation

Bore Dia, mm

Outer Dia, mm: