Bearing 61830 MA (SKF)

Deep groove ball bearings, single row 61830 MA

Bearing number : 61830 MA

Size (mm) : 150x190x20

Brand : SKF

Bore Diameter (mm) : 150

Outer Diameter (mm) : 190

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

d - 150 mm

D - 190 mm

B - 20 mm

d₁ - - 162.6 mm

D₁ - - 177.6 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 156 mm

D_a - max. - 184 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 48.8 kN

Basic static load rating - C₀ - 61 kN

Fatigue load limit - P_u - 2 kN

Reference speed - 6700 r/min

Limiting speed - 4300 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 17.1

Mass bearing - 1.35 kg

Designation

Bore Dia, mm

Outer Dia, mm: