Bearing NU 3080 MA (SKF)

Cylindrical roller bearings, single row NU 3080 MA

Bearing number : NU 3080 MA

Size (mm) : 400x600x148

Brand : SKF

Bore Diameter (mm) : 400

Outer Diameter (mm) : 600

Width (mm) : 148

Bearing dimensions and specification in SKF catalogue:

d - 400 mm

D - 600 mm

B - 148 mm

D₁ - - 537 mm

F - 449 mm

r_1,2 - min. - 5 mm

s - 7.1 mm

d_a - min. - 418 mm

d_a - max. - 442 mm

d_b - min. - 454 mm

D_a - max. - 582 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 2810 kN

Basic static load rating - C₀ - 5300 kN

Fatigue load limit - P_u - 425 kN

Reference speed - 950 r/min

Limiting speed - 1400 r/min

Calculation factor - k_r - 0.17

Mass bearing - 156 kg

Designation

Bore Dia, mm

Outer Dia, mm: