Bearing 2210 ETN9 (SKF)

Self-aligning ball bearings 2210 ETN9

Bearing number : 2210 ETN9

Size (mm) : 50x90x23

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 90

Width (mm) : 23

Bearing dimensions and specification in SKF catalogue:

d - 50 mm

D - 90 mm

B - 23 mm

d₁ - - 61.47 mm

D₁ - - 80.2 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 57 mm

D_a - max. - 83 mm

r_a - max. - 1.1 mm

Basic dynamic load rating - C - 33.8 kN

Basic static load rating - C₀ - 11.2 kN

Fatigue load limit - P_u - 0.57 kN

Reference speed - 14000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.045

Calculation factor - e - 0.23

Calculation factor - Y₀ - 2.8

Calculation factor - Y₁ - 2.7

Calculation factor - Y₂ - 4.2

Mass bearing - 0.6 kg

Designation

Bore Dia, mm

Outer Dia, mm: