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NTN NA4984 Bearing

NTN NA4984 Bearing , NTN bearing , NTN NA4984 Distribute , NTN bearings introduced

d - 420 mm

F - 470 mm

D - 560 mm

B - 140 mm

C - 140 mm

r min. - 4 mm

s - 2,5 mm

da min. - 436 mm

Da max. - 544 mm

ra max. - 3 mm

Weight - 89,8 Kg

Basic dynamic load rating (C) - 1500 kN

Basic static load rating (C0) - 4250 kN

(Grease) Lubrication Speed - 550 r/min

(Oil) Lubrication Speed - 850 r/min

Size:420 mm * 560 mm *

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