8/15/2019 Rodamientos Rigidos de Una Hilera de Bolas - 6304

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4

SKF Explorer

da

min. 27 mm

Da

max. 45 mm

ra

max. 1 mm

d 20 mm

D 52 mm

B 15 mm

d1

≈ 30.35 mm

D2

≈ 44.71 mm

r1,2

min. 1.1 mm

Basic dynamic load rating C 16.8 kN

Basic static load rating C0

  7.8 kN

Fatigue load limit P u   0.335 kN

Reference speed 30000 r/min

Limiting speed 19000 r/min

Calculation factor kr

  0.03

Calculation factor f0

  12

Mass bearing 0.145 kg