NNCF4928CV轴承

d - 140 mm

D - 190 mm

B - 50 mm

d₁ - - 160 mm

D₁ - - 170 mm

b₁ - 6 mm

K - 3.5 mm

s - 4 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.5 mm

d_a - min. - 148 mm

d_as - 154 mm

D_a - max. - 182 mm

r_a - max. - 1.5 mm

r_b - max. - 1.5 mm

Basic dynamic load rating - C - 308 kN

Basic static load rating - C₀ - 570 kN

Fatigue load limit - P_u - 63 kN

Reference speed - 1500 r/min

Limiting speed - 1900 r/min

Calculation factor - k_r - 0.25

Mass bearing - 4.15 kg