Bearing 7219 BECBM (SKF)

Angular contact ball bearings, single row 7219 BECBM

Bearing number : 7219 BECBM

Size (mm) : 95x170x32

Brand : SKF

Bore Diameter (mm) : 95

Outer Diameter (mm) : 170

Width (mm) : 32

Bearing dimensions and specification in SKF catalogue:

d - 95 mm

D - 170 mm

B - 32 mm

d₁ - - 124.3 mm

d₂ - - 109.09 mm

D₁ - - 142.45 mm

a - 72 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1.1 mm

d_a - min. - 107 mm

D_a - max. - 158 mm

D_b - max. - 163 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 129 kN

Basic static load rating - C₀ - 118 kN

Fatigue load limit - P_u - 4.4 kN

Reference speed - 4800 r/min

Limiting speed - 4800 r/min

Calculation factor - k_r - 0.095

Calculation factor - k_a - 1.4

Calculation factor - e - 1.14

Calculation factor - X - 0.57

Calculation factor - Y₀ - 0.52

Calculation factor - Y₁ - 0.55

Calculation factor - Y₂ - 0.93

Calculation factor - X - 0.35

Calculation factor - Y₀ - 0.26

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.57

Mass bearing - 2.7 kg

Designation

Bore Dia, mm

Outer Dia, mm: