Bearing NCF 2914 CV (SKF)

Cylindrical roller bearings, single row, full complement NCF 2914 CV

Bearing number : NCF 2914 CV

Size (mm) : 70x100x19

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 100

Width (mm) : 19

Bearing dimensions and specification in SKF catalogue:

d - 70 mm

D - 100 mm

B - 19 mm

d₁ - - 80.5 mm

D₁ - - 88.5 mm

E - 92.5 mm

s - 1 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.6 mm

d_a - min. - 75 mm

d_as - 78.5 mm

D_a - max. - 95 mm

D_b - max. - 96 mm

r_a - max. - 1 mm

r_b - max. - 0.5 mm

Basic dynamic load rating - C - 76.5 kN

Basic static load rating - C₀ - 116 kN

Fatigue load limit - P_u - 13.7 kN

Reference speed - 3000 r/min

Limiting speed - 3800 r/min

Calculation factor - k_r - 0.2

Calculation factor - e - 0.3

Calculation factor - Y - 0.4

Mass bearing - 0.49 kg

Designation

Bore Dia, mm

Outer Dia, mm: