52305轴承

d - 20 mm

D - 52 mm

H - 34 mm

D₁ - - 27 mm

B - 8 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

d_a - 25 mm

D_a - max. - 36 mm

r_a - max. - 1 mm

r_b - max. - 0.3 mm

Basic dynamic load rating - C - 34.5 kN

Basic static load rating - C₀ - 60 kN

Fatigue load limit - P_u - 2.2 kN

Reference speed - 3200 r/min

Limiting speed - 4500 r/min

Minimum load factor - A - 0.018

Mass bearing (including seat washer when applicable) - 0.33 kg