NSK 681 Bearing

NSK 681 bearing | 1.0x3x1.0mm

Also known as : 681

  • Inside Diameter: 1 mm
  • Outside Diameter: 3 mm
  • Width: 1 mm
  • Basic dynamic load rating: 0.08 kN
  • Basic static load rating: 0.023 kN

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NSK 681 Bearing

NSK 681 Bearing details

NSK number681
TypeMiniature ball bearings, Open type
d1.0 mm
D3 mm
B1.0 mm
rmin.0.05 mm
Cr80 N
C0r23 N
Limiting speeds130000 min-1 (Grease)
Limiting speeds150000 min-1 (Oil)
da1.4 mm
Da2.6 mm
ra0.05 mm
Mass0.03 g (approx.)

Nodes bearings have NSK 681 bearings in stock, Open type.

NSK 681 bearing cross reference

NSK MR31 bearing
1.0mm x 3mm x 1.5mm
NSK 691 bearing
1.0mm x 4mm x 1.6mm
NSK F681 bearing
1.0mm x 3mm x 1.0mm
NSK F691 bearing
1.0mm x 4mm x 1.6mm