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SKF 4309 ATN9 Bearing

d - 45 mm

D - 100 mm

B - 36 mm

d1 - - 63.5 mm

D1 - - 81.5 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 - 68.9 kN

Basic static load rating - C0 - 56 kN

Fatigue load limit - Pu - 2.4 kN

Reference speed - 11000 r/min

Limiting speed - 6000 r/min

Calculation factor minimum radial load - kr - 0.06

Calculation factor - f0 - 14

Mass bearing - 1.25 kg

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