S71913ACD/HCP4A轴承

d - 65 mm

D - 90 mm

B - 13 mm

d₁ - 72.7 mm

d₂ - 72.7 mm

D₂ - 84.5 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

a - 24.7 mm

d_a - min. - 69.6 mm

d_a - max. - 72.1 mm

d_b - min. - 69.6 mm

d_b - max. - 72.1 mm

D_a - max. - 85.4 mm

D_b - max. - 88 mm

r_a - max. - 1 mm

r_b - max. - 0.3 mm

Basic dynamic load rating - C - 19.5 kN

Basic static load rating - C₀ - 16 kN

Fatigue load limit - P_u - 0.68 kN

Limiting speed for grease lubrication - 15000 r/min

Ball - D_w - 7.938 mm

Ball - z - 26

Calculation factor - e - 0.68

Calculation factor - Y₂ - 0.87

Calculation factor - Y₀ - 0.38

Calculation factor - X₂ - 0.41

Calculation factor - Y₁ - 0.92

Calculation factor - Y₂ - 1.41

Calculation factor - Y₀ - 0.76

Calculation factor - X₂ - 0.67

Preload class A - G_A - 120 N

Preload class B - G_B - 240 N

Preload class C - G_C - 480 N

Preload class D - G_D - 960 N

Calculation factor - f - 1.2

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.17

Calculation factor - f_HC - 1.04

Preload class A - 151 N/micron

Preload class B - 196 N/micron

Preload class C - 257 N/micron

Preload class D - 345 N/micron

Mass bearing - 0.177 kg