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Sprag Cage Freewheels NDC

This series is used as

  1. Overrunning
  2. Backstopping
  3. Indexing

Nom. Transmitting torque: 4800 Nm

Features

  • This NDC type cage assembly is without inner or outer races.
  • NDC type cage assembly must be installed in a design providing races, bearing support for axial & radial loads, lubrication & sealing.
  • Required oil or grease both type of lubrications.
  • Alternatively, races can be made in case hardened steel shafts, or housings, to the specification below.
  • Surface hardness of finished part - 60 to 62 HRC for minimum 0.6 mm depth.
  • Core hardness to be 35 to 45 HRC, surface roughness not to exceed 0.8 μm, maximum taper between races - 0.007 mm for 25 mm width.