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NSK 7901A5 Bearing

d - 12 mm

D - 24 mm

B - 6 mm

C - 6 mm

a - 7.2 mm

r min. - 0.3 mm

r1 min. - 0.15 mm

da min. - 14.5 mm

Da max. - 21.5 mm

ra max. - 0.3 mm

Weight - 0.011 Kg

Basic dynamic load rating (C) - 3.2 kN

Basic static load rating (C0) - 1.77 kN

(Grease) Lubrication Speed - 38 000 r/min

(Oil) Lubrication Speed - 53 000 r/min

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