Bearing 6252 M (SKF)

Deep groove ball bearings, single row 6252 M

Bearing number : 6252 M

Size (mm) : 260x480x80

Brand : SKF

Bore Diameter (mm) : 260

Outer Diameter (mm) : 480

Width (mm) : 80

Bearing dimensions and specification in SKF catalogue:

d - 260 mm

D - 480 mm

B - 80 mm

d₁ - - 337.6 mm

D₁ - - 402.4 mm

r_1,2 - min. - 5 mm

d_a - min. - 280 mm

D_a - max. - 460 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 390 kN

Basic static load rating - C₀ - 530 kN

Fatigue load limit - P_u - 11.8 kN

Reference speed - 2600 r/min

Limiting speed - 2400 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 15

Mass bearing - 65.5 kg

Designation

Bore Dia, mm

Outer Dia, mm: