NSK R144 Bearing

NSK R144 bearing | 3.175x6.35x2.38mm

Also known as : R144

  • Inside Diameter: 3.175 mm
  • Outside Diameter: 6.35 mm
  • Width: 2.38 mm
  • Basic dynamic load rating: 0.283 kN
  • Basic static load rating: 0.095 kN

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NSK R144 Bearing

NSK R144 Bearing details

NSK numberR144
TypeMiniature ball bearings, Inch Design, Open Type
d3.175 mm
D6.35 mm
B2.38 mm
rmin.0.1 mm
Cr283 N
C0r95 N
Limiting speeds67000 min-1 (Grease)
Limiting speeds80000 min-1 (Oil)
da4 mm
Da5.5 mm
ra0.1 mm
Mass0.25 g (approx.)

Nodes bearings have NSK R144 bearings in stock, Inch Design, Open Type.

NSK R144 bearing cross reference

NSK R144ZZ bearing
3.175mm x 6.35mm x 2.779mm