Bearing 61976 MA (SKF)

Deep groove ball bearings, single row 61976 MA

Bearing number : 61976 MA

Size (mm) : 380x520x65

Brand : SKF

Bore Diameter (mm) : 380

Outer Diameter (mm) : 520

Width (mm) : 65

Bearing dimensions and specification in SKF catalogue:

d - 380 mm

D - 520 mm

B - 65 mm

d₁ - - 425.1 mm

D₁ - - 475.46 mm

r_1,2 - min. - 4 mm

d_a - min. - 395 mm

D_a - max. - 505 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 338 kN

Basic static load rating - C₀ - 540 kN

Fatigue load limit - P_u - 10.8 kN

Reference speed - 2400 r/min

Limiting speed - 1900 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 17

Mass bearing - 40 kg

Designation

Bore Dia, mm

Outer Dia, mm: