Bearing NU 2356 MA (SKF)

Cylindrical roller bearings, single row NU 2356 MA

Bearing number : NU 2356 MA

Size (mm) : 280x580x175

Brand : SKF

Bore Diameter (mm) : 280

Outer Diameter (mm) : 580

Width (mm) : 175

Bearing dimensions and specification in SKF catalogue:

d - 280 mm

D - 580 mm

B - 175 mm

D₁ - - 467 mm

F - 362 mm

r_1,2 - min. - 6 mm

s - 6.6 mm

d_a - min. - 306 mm

d_a - max. - 347 mm

d_b - min. - 366 mm

D_a - max. - 554 mm

r_a - max. - 5 mm

Basic dynamic load rating - C - 2700 kN

Basic static load rating - C₀ - 4300 kN

Fatigue load limit - P_u - 365 kN

Reference speed - 1000 r/min

Limiting speed - 1700 r/min

Calculation factor - k_r - 0.25

Mass bearing - 230 kg

Designation

Bore Dia, mm

Outer Dia, mm: