7202BECBP轴承

d - 15 mm

D - 35 mm

B - 11 mm

d₁ - - 22.7 mm

d₂ - - 18.93 mm

D₁ - - 27.8 mm

a - 16 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.3 mm

d_a - min. - 19.2 mm

D_a - max. - 30.8 mm

D_b - max. - 32.6 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

Basic dynamic load rating - C - 8.8 kN

Basic static load rating - C₀ - 4.6 kN

Fatigue load limit - P_u - 0.196 kN

Reference speed - 26000 r/min

Limiting speed - 26000 r/min

Calculation factor - k_r - 0.095

Calculation factor - k_a - 1.4

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 - 0.045 kg