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SKF 309 Bearing

d - 45 mm

D - 100 mm

B - 25 mm

d1 - - 62.18 mm

D2 - - 86.7 mm

r1.2 - min. - 1.5 mm

da - min. - 54 mm

Da - max. - 91 mm

ra - max. - 1.5 mm

Basic dynamic load rating - C - 55 kN

Basic static load rating - C0 - 44 kN

Fatigue load limit - Pu - 1.9 kN

Reference speed - 13000 r/min

Limiting speed - 7500 r/min

Calculation factor - kr - 0.05

Mass bearing - 0.88 kg

  • #number
  • ID(内径)
  • OD(外径)
  • B(厚度)