Bearing NU 1048 ML (SKF)

Cylindrical roller bearings, single row NU 1048 ML

Bearing number : NU 1048 ML

Size (mm) : 240x360x56

Brand : SKF

Bore Diameter (mm) : 240

Outer Diameter (mm) : 360

Width (mm) : 56

Bearing dimensions and specification in SKF catalogue:

d - 240 mm

D - 360 mm

B - 56 mm

D₁ - - 316.2 mm

F - 270 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 3 mm

s - 7.5 mm

d_a - min. - 252 mm

d_a - max. - 266 mm

d_b - min. - 274 mm

D_a - max. - 348 mm

r_a - max. - 2.5 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 523 kN

Basic static load rating - C₀ - 800 kN

Fatigue load limit - P_u - 78 kN

Reference speed - 2000 r/min

Limiting speed - 3000 r/min

Calculation factor - k_r - 0.15

Mass bearing - 19.35 kg

Designation

Bore Dia, mm

Outer Dia, mm: