Bearing 61872 MA (SKF)

Deep groove ball bearings, single row 61872 MA

Bearing number : 61872 MA

Size (mm) : 360x440x38

Brand : SKF

Bore Diameter (mm) : 360

Outer Diameter (mm) : 440

Width (mm) : 38

Bearing dimensions and specification in SKF catalogue:

d - 360 mm

D - 440 mm

B - 38 mm

d₁ - - 385.7 mm

D₁ - - 414.02 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 372 mm

D_a - max. - 428 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 182 kN

Basic static load rating - C₀ - 285 kN

Fatigue load limit - P_u - 6.1 kN

Reference speed - 2600 r/min

Limiting speed - 2200 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 17

Mass bearing - 12 kg

Designation

Bore Dia, mm

Outer Dia, mm: