Bearing 51284 F (SKF)

Thrust ball bearings, single direction 51284 F

Bearing number : 51284 F

Size (mm) : 420x580x130

Brand : SKF

Bore Diameter (mm) : 420

Outer Diameter (mm) : 580

Width (mm) : 130

Bearing dimensions and specification in SKF catalogue:

d - 420 mm

D - 580 mm

H - 130 mm

d₁ - - 574 mm

D₁ - - 426 mm

r_1,2 - min. - 5 mm

d_a - min. - 515 mm

D_a - max. - 485 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 884 kN

Basic static load rating - C₀ - 5500 kN

Fatigue load limit - P_u - 90 kN

Reference speed - 430 r/min

Limiting speed - 600 r/min

Minimum load factor - A - 130

Mass bearing (including seat washer when applicable) - 110 kg

Designation

Bore Dia, mm

Outer Dia, mm: