Bearing NCF 1848 V (SKF)

Cylindrical roller bearings, single row, full complement NCF 1848 V

Bearing number : NCF 1848 V

Size (mm) : 240x300x28

Brand : SKF

Bore Diameter (mm) : 240

Outer Diameter (mm) : 300

Width (mm) : 28

Bearing dimensions and specification in SKF catalogue:

d - 240 mm

D - 300 mm

B - 28 mm

d₁ - - 263 mm

D₁ - - 279 mm

E - 287 mm

s - 1.8 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1.1 mm

d_a - min. - 249 mm

d_as - 259 mm

D_a - max. - 291 mm

D_b - max. - 294 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 260 kN

Basic static load rating - C₀ - 510 kN

Fatigue load limit - P_u - 47.5 kN

Reference speed - 900 r/min

Limiting speed - 1100 r/min

Calculation factor - k_r - 0.1

Calculation factor - e - 0.2

Calculation factor - Y - 0.6

Mass bearing - 4.4 kg

Designation

Bore Dia, mm

Outer Dia, mm: