Bearing 61821-2RS1 (SKF)

Deep groove ball bearings, single row 61821-2RS1

Bearing number : 61821-2RS1

Size (mm) : 105x130x13

Brand : SKF

Bore Diameter (mm) : 105

Outer Diameter (mm) : 130

Width (mm) : 13

Bearing dimensions and specification in SKF catalogue:

d - 105 mm

D - 130 mm

B - 13 mm

d₁ - - 112.5 mm

D₂ - - 124.4 mm

r_1,2 - min. - 1 mm

d_a - min. - 110 mm

d_a - max. - 112 mm

D_a - max. - 125 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 20.8 kN

Basic static load rating - C₀ - 19.6 kN

Fatigue load limit - P_u - 1 kN

Limiting speed - 2800 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 13.2

Mass bearing - 0.325 kg

Designation

Bore Dia, mm

Outer Dia, mm: