Bearing 61992 MA (SKF)

Deep groove ball bearings, single row 61992 MA

Bearing number : 61992 MA

Size (mm) : 460x620x74

Brand : SKF

Bore Diameter (mm) : 460

Outer Diameter (mm) : 620

Width (mm) : 74

Bearing dimensions and specification in SKF catalogue:

d - 460 mm

D - 620 mm

B - 74 mm

d₁ - - 511.4 mm

D₁ - - 568.19 mm

r_1,2 - min. - 4 mm

d_a - min. - 476 mm

D_a - max. - 604 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 423 kN

Basic static load rating - C₀ - 750 kN

Fatigue load limit - P_u - 13.7 kN

Reference speed - 1900 r/min

Limiting speed - 1600 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 17

Mass bearing - 62.5 kg

Designation

Bore Dia, mm

Outer Dia, mm: