Bearing NU 1080 N2MA (SKF)

Cylindrical roller bearings, single row NU 1080 N2MA

Bearing number : NU 1080 N2MA

Size (mm) : 400x600x90

Brand : SKF

Bore Diameter (mm) : 400

Outer Diameter (mm) : 600

Width (mm) : 90

Bearing dimensions and specification in SKF catalogue:

d - 400 mm

D - 600 mm

B - 90 mm

D₁ - - 527 mm

F - 450 mm

r_1,2 - min. - 5 mm

s - 14 mm

d_a - min. - 418 mm

d_a - max. - 446 mm

d_b - min. - 455 mm

D_a - max. - 582 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 1380 kN

Basic static load rating - C₀ - 2320 kN

Fatigue load limit - P_u - 196 kN

Reference speed - 1100 r/min

Limiting speed - 1500 r/min

Calculation factor - k_r - 0.15

Mass bearing - 90 kg

Designation

Bore Dia, mm

Outer Dia, mm: