Bearing BB1B 363270 (SKF)

Deep groove ball bearings, single row BB1B 363270

Bearing number : BB1B 363270

Size (mm) : 75x2200x75

Brand : SKF

Bore Diameter (mm) : 75

Outer Diameter (mm) : 2200

Width (mm) : 75

Bearing dimensions and specification in SKF catalogue:

d - 75 mm

D - 2200 mm

B - 75 mm

d₁ - - 2067 mm

D₁ - - 2133 mm

r_1,2 - min. - 3 mm

d_a - min. - 2015 mm

D_a - max. - 2185 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 936 kN

Basic static load rating - C₀ - 4500 kN

Fatigue load limit - P_u - 41.5 kN

Reference speed - 220 r/min

Limiting speed - 190 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 18

Mass bearing - 290 kg

Designation

Bore Dia, mm

Outer Dia, mm: