7007CD/HCP4AH轴承

d - 35 mm

D - 62 mm

B - 14 mm

d₁ - 43.7 mm

d₂ - 43.7 mm

D₁ - 53.3 mm

K - 0.5 mm

C₁ - 8.4 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

a - 13.6 mm

d_a - min. - 39.6 mm

d_b - min. - 39.6 mm

D_a - max. - 57.4 mm

D_b - max. - 60 mm

r_a - max. - 1 mm

r_b - max. - 0.3 mm

d_n - 45.3 mm

Basic dynamic load rating - C - 15.6 kN

Basic static load rating - C₀ - 9.5 kN

Fatigue load limit - P_u - 0.4 kN

Limiting speed for grease lubrication - 28000 r/min

Limiting speed for oil lubrication - 43000 mm/min

Ball - D_w - 7.938 mm

Ball - z - 16

G_ref - 1.98 cm3

Calculation factor - f₀ - 9.7

Preload class A - G_A - 60 N

Preload class B - G_B - 120 N

Preload class C - G_C - 240 N

Preload class D - G_D - 480 N

Calculation factor - f - 1.06

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.09

Calculation factor - f_HC - 1.02

Preload class A - 39 N/micron

Preload class B - 52 N/micron

Preload class C - 71 N/micron

Preload class D - 100 N/micron

Mass bearing - 0.133 kg