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NSK NA4901 Bearing

NSK NA4901 Bearing , NSK bearing , NSK NA4901 plant , NSK bearings life cycle

d - 12 mm

Fw - 16 mm

D - 24 mm

B - 13 mm

C - 13 mm

r min. - 0,3 mm

da min. - 14 mm

Da max. - 22 mm

ra max. - 0,3 mm

Weight - 0,027 Kg

Basic dynamic load rating (C) - 10,1 kN

Basic static load rating (C0) - 11,7 kN

(Grease) Lubrication Speed - 17000 r/min

(Oil) Lubrication Speed - 28000 r/min

Size:12 mm * 24 mm *

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