Bearing 2219 K + H 319 (SKF)

Self-aligning ball bearings 2219 K + H 319

Bearing number : 2219 K + H 319

Size (mm) : 85x170x68

Brand : SKF

Bore Diameter (mm) : 85

Outer Diameter (mm) : 170

Width (mm) : 68

Bearing dimensions and specification in SKF catalogue:

d₁ - 85 mm

D - 170 mm

B₁ - 68 mm

d₃ - 125 mm

D₁ - - 148.7 mm

B - 43 mm

B₄ - 19 mm

r_1,2 - min. - 2.1 mm

d_a - max. - 118 mm

d_b - min. - 102 mm

D_a - max. - 158 mm

B_a - min. - 10 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 83.2 kN

Basic static load rating - C₀ - 34.5 kN

Fatigue load limit - Pu - 1.5 kN

Reference speed - 7000 r/min

Limiting speed - 5000 r/min

Calculation factor - k_r - 0.04

Calculation factor - e - 0.27

Calculation factor - Y₀ - 2.5

Calculation factor - Y₁ - 2.3

Calculation factor - Y₂ - 3.6

Mass bearing and adapter sleeve - 5.3 kg

Designation

Bore Dia, mm

Outer Dia, mm: