D/WRW2-5R轴承

d - 3.175 mm

D - 7.938 mm

B - 3.571 mm

d₁ - - 4.35 mm

D₁ - - 6.65 mm

D₃ - 9.119 mm

C - 0.584 mm

r_1,2 - min. - 0.1 mm

d_a - min. - 4 mm

r_a - max. - 0.1 mm

Basic dynamic load rating - C - 0.319 kN

Basic static load rating - C₀ - 0.09 kN

Fatigue load limit - P_u - 0.004 kN

Reference speed - 150000 r/min

Limiting speed - 95000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 6.1

Mass bearing - 0.0008 kg