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SKF NNU 49/670 BK/SPW33X Bearing

d - 670 mm

D - 900 mm

B - 230 mm

D1 - 821.2 mm

F - 738 mm

b - 22.3 mm

K - 12 mm

r1.2 - min. - 6 mm

r3.4 - min. - 3 mm

s - 6 mm

da - min. - 693 mm

da - max. - 732 mm

Da - max. - 877 mm

ra - max. - 5 mm

Basic dynamic load rating - C - 4950 kN

Basic static load rating - C0 - 13700 kN

Fatigue load limit - Pu - 930 kN

Limiting speed for grease lubrication - 700 r/min

Limiting speed for oil lubrication - 800 r/min

Mass bearing - 410 kg

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