HM89446/2/410/2/QCL7C轴承

d - 34.925 mm

D - 76.2 mm

T - 29.37 mm

d₁ - - 59.3 mm

B - 28.575 mm

C - 23.02 mm

r_1,2 - min. - 3.5 mm

r_3,4 - min. - 3.3 mm

a - 23 mm

d_a - max. - 44 mm

d_b - min. - 46 mm

D_a - min. - 58 mm

D_a - max. - 65 mm

D_b - min. - 72 mm

C_a - min. - 3 mm

C_b - min. - 6 mm

r_a - max. - 3.3 mm

r_b - max. - 3.1 mm

Basic dynamic load rating - C - 78.1 kN

Basic static load rating - C₀ - 106 kN

Fatigue load limit - P_u - 11.8 kN

Reference speed - 6300 r/min

Limiting speed - 9500 r/min

Calculation factor - e - 0.54

Calculation factor - Y - 1.1

Calculation factor - Y₀ - 0.6

Mass bearing - 0.658 kg