Bearing NCF 3084 CV (SKF)

Cylindrical roller bearings, single row, full complement NCF 3084 CV

Bearing number : NCF 3084 CV

Size (mm) : 420x620x150

Brand : SKF

Bore Diameter (mm) : 420

Outer Diameter (mm) : 620

Width (mm) : 150

Bearing dimensions and specification in SKF catalogue:

d - 420 mm

D - 620 mm

B - 150 mm

d₁ - - 480 mm

D₁ - - 559 mm

E - 577.6 mm

s - 15 mm

r_1,2 - min. - 5 mm

d_a - min. - 438 mm

d_as - 469 mm

D_a - max. - 602 mm

D_b - max. - 602 mm

r_a - max. - 4 mm

r_b - max. - 4 mm

Basic dynamic load rating - C - 3030 kN

Basic static load rating - C₀ - 5700 kN

Fatigue load limit - P_u - 455 kN

Reference speed - 430 r/min

Limiting speed - 530 r/min

Calculation factor - k_r - 0.3

Calculation factor - e - 0.3

Calculation factor - Y - 0.4

Mass bearing - 150 kg

Designation

Bore Dia, mm

Outer Dia, mm: