Bearing 21319 EK (SKF)

Spherical roller bearings 21319 EK

Bearing number : 21319 EK

Size (mm) : 95x200x45

Brand : SKF

Bore Diameter (mm) : 95

Outer Diameter (mm) : 200

Width (mm) : 45

Bearing dimensions and specification in SKF catalogue:

d - 95 mm

D - 200 mm

B - 45 mm

d₂ - - 118 mm

D₁ - - 159 mm

b - 8.3 mm

K - 4.5 mm

r_1,2 - min. - 3 mm

d_a - min. - 103 mm

d_a - max. - 118 mm

D_a - max. - 186 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 433 kN

Basic static load rating - C₀ - 490 kN

Fatigue load limit - P_u - 49 kN

Reference speed - 3400 r/min

Limiting speed - 4500 r/min

Calculation factor - e - 0.24

Calculation factor - Y₁ - 2.8

Calculation factor - Y₂ - 4.2

Calculation factor - Y₀ - 2.8

Weight - 6.95 kg

Designation

Bore Dia, mm

Outer Dia, mm: