Bearing BB1B 363472 (SKF)

Deep groove ball bearings, single row BB1B 363472

Bearing number : BB1B 363472

Size (mm) : 500x689x100

Brand : SKF

Bore Diameter (mm) : 500

Outer Diameter (mm) : 689

Width (mm) : 100

Bearing dimensions and specification in SKF catalogue:

d - 500 mm

D - 689 mm

B - 100 mm

d₁ - - 562 mm

D₁ - - 626 mm

r_1,2 - min. - 5 mm

d_a - min. - 518 mm

D_a - max. - 671 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 475 kN

Basic static load rating - C₀ - 865 kN

Fatigue load limit - P_u - 15 kN

Reference speed - 1700 r/min

Limiting speed - 480 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 17

Mass bearing - 110 kg

Designation

Bore Dia, mm

Outer Dia, mm: