7240BCBM轴承

d - 200 mm

D - 360 mm

B - 58 mm

d₁ - - 263.3 mm

d₂ - - 235.1 mm

D₁ - - 300.8 mm

a - 146 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 1.5 mm

d_a - min. - 217 mm

D_a - max. - 343 mm

D_b - max. - 351 mm

r_a - max. - 3 mm

r_b - max. - 1.5 mm

Basic dynamic load rating - C - 325 kN

Basic static load rating - C₀ - 430 kN

Fatigue load limit - P_u - 11 kN

Reference speed - 2000 r/min

Limiting speed - 2000 r/min

Calculation factor - k_r - 0.08

Calculation factor - k_a - 1.2

Calculation factor - e - 1.14

Calculation factor - X - 0.57

Calculation factor - Y₀ - 0.52

Calculation factor - Y₁ - 0.55

Calculation factor - Y₂ - 0.93

Calculation factor - X - 0.35

Calculation factor - Y₀ - 0.26

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.57

Mass bearing - 25 kg