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NTN NA499 Bearing

NTN NA499 Bearing , NTN bearing , NTN NA499 sale , NTN bearings life cycle

d - 9 mm

F - 12 mm

D - 20 mm

B - 11 mm

C - 11 mm

r min. - 0,3 mm

s - ― mm

da min. - 11 mm

Da max. - 14 mm

ra max. - 0,3 mm

Weight - 0,017 Kg

Basic dynamic load rating (C) - 4,85 kN

Basic static load rating (C0) - 4,9 kN

(Grease) Lubrication Speed - 17 000 r/min

(Oil) Lubrication Speed - 26 000 r/min

Size:9 mm * 20 mm *

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