71818CD/P4轴承

d - 90 mm

D - 115 mm

B - 13 mm

d₁ - 98.2 mm

d₂ - 98.2 mm

D₁ - 107.1 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

a - 20.3 mm

d_a - min. - 94.6 mm

d_b - min. - 94.6 mm

D_a - max. - 110.4 mm

D_b - max. - 113 mm

r_a - max. - 1 mm

r_b - max. - 0.3 mm

d_n - 99.1 mm

Basic dynamic load rating - C - 21.6 kN

Basic static load rating - C₀ - 26.5 kN

Fatigue load limit - P_u - 1.1 kN

Limiting speed for grease lubrication - 11000 r/min

Limiting speed for oil lubrication - 17000 mm/min

Ball - D_w - 7.144 mm

Ball - z - 31

G_ref - 2.9 cm3

Calculation factor - f₀ - 17.2

Preload class A - G_A - 116 N

Preload class B - G_B - 350 N

Preload class C - G_C - 700 N

Calculation factor - f - 1.33

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.09

Calculation factor - f_2C - 1.16

Calculation factor - f_HC - 1

Preload class A - 82 N/micron

Preload class B - 142 N/micron

Preload class C - 210 N/micron

Mass bearing - 0.279 kg