Bearing 22222 EK (SKF)

Spherical roller bearings 22222 EK

Bearing number : 22222 EK

Size (mm) : 110x200x53

Brand : SKF

Bore Diameter (mm) : 110

Outer Diameter (mm) : 200

Width (mm) : 53

Bearing dimensions and specification in SKF catalogue:

d - 110 mm

D - 200 mm

B - 53 mm

d₂ - - 130 mm

D₁ - - 178 mm

b - 8.3 mm

K - 4.5 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 118 mm

d_a - max. - 130 mm

D_a - max. - 188 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 572 kN

Basic static load rating - C₀ - 640 kN

Fatigue load limit - P_u - 63 kN

Reference speed - 3000 r/min

Limiting speed - 4000 r/min

Calculation factor - e - 0.25

Calculation factor - Y₁ - 2.7

Calculation factor - Y₂ - 4

Calculation factor - Y₀ - 2.5

Weight - 6.85 kg

Designation

Bore Dia, mm

Outer Dia, mm: