Bearing NCF 29/670 V (SKF)

Cylindrical roller bearings, single row, full complement NCF 29/670 V

Bearing number : NCF 29/670 V

Size (mm) : 670x900x136

Brand : SKF

Bore Diameter (mm) : 670

Outer Diameter (mm) : 900

Width (mm) : 136

Bearing dimensions and specification in SKF catalogue:

d - 670 mm

D - 900 mm

B - 136 mm

d₁ - - 748 mm

D₁ - - 827 mm

E - 846 mm

s - 10 mm

r_1,2 - min. - 6 mm

d_a - min. - 693 mm

d_as - 737 mm

D_a - max. - 877 mm

D_b - max. - 877 mm

r_a - max. - 5 mm

r_b - max. - 5 mm

Basic dynamic load rating - C - 3910 kN

Basic static load rating - C₀ - 9000 kN

Fatigue load limit - P_u - 630 kN

Reference speed - 260 r/min

Limiting speed - 320 r/min

Calculation factor - k_r - 0.2

Calculation factor - e - 0.3

Calculation factor - Y - 0.4

Mass bearing - 245 kg

Designation

Bore Dia, mm

Outer Dia, mm: