NJ2009ECP轴承

d - 45 mm

D - 75 mm

B - 19 mm

d₁ - - 56 mm

D₁ - - 65.5 mm

F - 52.5 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 1 mm

s - 0.7 mm

d_a - min. - 57 mm

d_a - max. - 51 mm

d_b - min. - 57.5 mm

D_a - max. - 69.8 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 52.8 kN

Basic static load rating - C₀ - 64 kN

Fatigue load limit - P_u - 7.8 kN

Reference speed - 9000 r/min

Limiting speed - 11000 r/min

Calculation factor - k_r - 0.1

Mass bearing - 0.3 kg