Bearing BB1B 363471 (SKF)

Deep groove ball bearings, single row BB1B 363471

Bearing number : BB1B 363471

Size (mm) : 440x599x80

Brand : SKF

Bore Diameter (mm) : 440

Outer Diameter (mm) : 599

Width (mm) : 80

Bearing dimensions and specification in SKF catalogue:

d - 440 mm

D - 599 mm

B - 80 mm

d₁ - - 491 mm

D₁ - - 548 mm

r_1,2 - min. - 4 mm

d_a - min. - 455 mm

D_a - max. - 584 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 410 kN

Basic static load rating - C₀ - 720 kN

Fatigue load limit - P_u - 13.2 kN

Reference speed - 2000 r/min

Limiting speed - 1600 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 17

Mass bearing - 66 kg

Designation

Bore Dia, mm

Outer Dia, mm: