D/WRW4R-2Z轴承

d - 6.35 mm

D - 15.875 mm

B - 5.77 mm

d₂ - - 8.4 mm

D₂ - - 13.8 mm

D₃ - 17.526 mm

C - 1.067 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 8.3 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 0.852 kN

Basic static load rating - C₀ - 0.315 kN

Fatigue load limit - P_u - 0.014 kN

Reference speed - 95000 r/min

Limiting speed - 48000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 7.1

Mass bearing - 0.0048 kg