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SKF 618/670 MA Bearing

d - 670 mm

D - 820 mm

B - 69 mm

d1 - - 718.3 mm

D1 - - 771.25 mm

r1.2 - min. - 4 mm

da - min. - 685 mm

Da - max. - 805 mm

ra - max. - 3 mm

Basic dynamic load rating - C - 442 kN

Basic static load rating - C0 - 1000 kN

Fatigue load limit - Pu - 15.6 kN

Reference speed - 1300 r/min

Limiting speed - 1100 r/min

Calculation factor - kr - 0.015

Calculation factor - f0 - 17

Mass bearing - 83.5 kg

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