W619/7-2Z轴承

d - 7 mm

D - 17 mm

B - 5 mm

d₂ - - 9.2 mm

D₂ - - 14.3 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 9 mm

d_a - max. - 9.1 mm

D_a - max. - 15 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 0.923 kN

Basic static load rating - C₀ - 0.365 kN

Fatigue load limit - P_u - 0.016 kN

Reference speed - 90000 r/min

Limiting speed - 45000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 7.3

Mass bearing - 0.0051 kg