• Welcome

NSK F691 Bearing

d - 1 mm

D - 4 mm

D1 - 5 mm

B - 1.6 mm

r min. - 0.1 mm

C1 - 0.5 mm

da min. - 1.8 mm

ra max. - 0.1 mm

Weight - 0.14 Kg

Basic dynamic load rating (C) - 140 kN

Basic static load rating (C0) - 36 kN

(Grease) Lubrication Speed - 100000 r/min

(Oil) Lubrication Speed - 120000 r/min

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