7017CB/HCP4A轴承

d - 85 mm

D - 130 mm

B - 22 mm

d₁ - 101.7 mm

d₂ - 99.3 mm

D₂ - 116.4 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 25.5 mm

d_a - min. - 91 mm

d_b - min. - 91 mm

D_a - max. - 124 mm

D_b - max. - 126.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

d_n - 103 mm

Basic dynamic load rating - C - 27 kN

Basic static load rating - C₀ - 23.6 kN

Fatigue load limit - P_u - 0.965 kN

Limiting speed for grease lubrication - 16000 r/min

Limiting speed for oil lubrication - 24000 mm/min

Ball - D_w - 9.525 mm

Ball - z - 28

G_ref - 11.02 cm3

Calculation factor - f₀ - 9.6

Preload class A - G_A - 80 N

Preload class B - G_B - 160 N

Preload class C - G_C - 480 N

Calculation factor - f - 1.08

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_HC - 1.01

Preload class A - 61 N/micron

Preload class B - 79 N/micron

Preload class C - 124 N/micron

Mass bearing - 0.9 kg