Bearing 21314 E (SKF)

Spherical roller bearings 21314 E

Bearing number : 21314 E

Size (mm) : 70x150x35

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 150

Width (mm) : 35

Bearing dimensions and specification in SKF catalogue:

d - 70 mm

D - 150 mm

B - 35 mm

d₂ - - 101 mm

D₁ - - 133 mm

b - 6 mm

K - 3 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 82 mm

D_a - max. - 138 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 291 kN

Basic static load rating - C₀ - 325 kN

Fatigue load limit - P_u - 34.5 kN

Reference speed - 4000 r/min

Limiting speed - 5600 r/min

Calculation factor - e - 0.22

Calculation factor - Y₁ - 3

Calculation factor - Y₂ - 4.6

Calculation factor - Y₀ - 2.8

Weight - 3.1 kg

Designation

Bore Dia, mm

Outer Dia, mm: