53208+U208轴承

d - 40 mm

D - 68 mm

H - 20.3 mm

H₁ - 23 mm

d₁ - - 68 mm

D₁ - - 42 mm

D₂ - 55 mm

D₃ - 72 mm

C - 7 mm

R - 56 mm

s - 28.5 mm

r_1,2 - min. - 1 mm

d_a - min. - 57 mm

D_a - max. - 55 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 44.2 kN

Basic static load rating - C₀ - 96.5 kN

Fatigue load limit - P_u - 3.6 kN

Reference speed - 3600 r/min

Limiting speed - 5300 r/min

Minimum load factor - A - 0.058

Mass bearing (including seat washer when applicable) - 0.35 kg