Bearing 61828 (SKF)

Deep groove ball bearings, single row 61828

Bearing number : 61828

Size (mm) : 140x175x18

Brand : SKF

Bore Diameter (mm) : 140

Outer Diameter (mm) : 175

Width (mm) : 18

Bearing dimensions and specification in SKF catalogue:

d - 140 mm

D - 175 mm

B - 18 mm

d₁ - - 150.7 mm

D₂ - - 166.7 mm

r_1,2 - min. - 2.5 mm

d_a - min. - 146 mm

D_a - max. - 169 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 39 kN

Basic static load rating - C₀ - 46.5 kN

Fatigue load limit - P_u - 1.7 kN

Reference speed - 7500 r/min

Limiting speed - 4500 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 16

Mass bearing - 0.824 kg

Designation

Bore Dia, mm

Outer Dia, mm: