Bearing 4214 ATN9 (SKF)

Double row deep groove ball bearings 4214 ATN9

Bearing number : 4214 ATN9

Size (mm) : 70x125x31

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 125

Width (mm) : 31

Bearing dimensions and specification in SKF catalogue:

d - 70 mm

D - 125 mm

B - 31 mm

d₁ - - 89.4 mm

D₁ - - 105.6 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 79 mm

D_a - max. - 116 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 70.2 kN

Basic static load rating - C₀ - 73.5 kN

Fatigue load limit - P_u - 3.1 kN

Reference speed - 8000 r/min

Limiting speed - 4300 r/min

Calculation factor minimum radial load - k_r - 0.05

Calculation factor - f₀ - 15

Mass bearing - 1.5 kg

Designation

Bore Dia, mm

Outer Dia, mm: