Bearing N 39/1320 MB (SKF)

Cylindrical roller bearings, single row N 39/1320 MB

Bearing number : N 39/1320 MB

Size (mm) : 1320x1720x300

Brand : SKF

Bore Diameter (mm) : 1320

Outer Diameter (mm) : 1720

Width (mm) : 300

Bearing dimensions and specification in SKF catalogue:

d - 1320 mm

D - 1720 mm

B - 300 mm

d₁ - - 1452 mm

E - 1640 mm

r_1,2 - min. - 7.5 mm

s - 11.8 mm

d_a - min. - 1348 mm

d_a - max. - 1630 mm

D_a - min. - 1655 mm

D_a - max. - 1692 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 13200 kN

Basic static load rating - C₀ - 34500 kN

Fatigue load limit - P_u - 1960 kN

Reference speed - 220 r/min

Limiting speed - 320 r/min

Calculation factor - k_r - 0.13

Mass bearing - 1900 kg

Designation

Bore Dia, mm

Outer Dia, mm: