Bearing NU 2026 ECMA (SKF)

Cylindrical roller bearings, single row NU 2026 ECMA

Bearing number : NU 2026 ECMA

Size (mm) : 130x200x42

Brand : SKF

Bore Diameter (mm) : 130

Outer Diameter (mm) : 200

Width (mm) : 42

Bearing dimensions and specification in SKF catalogue:

d - 130 mm

D - 200 mm

B - 42 mm

D₁ - - 179.1 mm

F - 147 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1.1 mm

s - 3.1 mm

d_a - min. - 136 mm

d_a - max. - 144 mm

d_b - min. - 150 mm

D_a - max. - 191 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 297 kN

Basic static load rating - C₀ - 440 kN

Fatigue load limit - P_u - 51 kN

Reference speed - 3200 r/min

Limiting speed - 4800 r/min

Calculation factor - k_r - 0.15

Mass bearing - 5.06 kg

Designation

Bore Dia, mm

Outer Dia, mm: