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Smart-Lock Set Saves Time, Space

The new hollow shaft connection could reduce spare part inventory costs by up to 70%, according to the company.

Ringfeder Power Transmission's new RfN 4001 Smart-Lock set.
Ringfeder Power Transmission's new RfN 4001 Smart-Lock set.
Ringfeder

Ringfeder Power Transmission (Westwood, NJ) has announced a new RfN 4001 Smart-Lock set, a flexible, economical hollow shaft connection for interlocking multiple solid shafts. Additional features include:

  • Minimal installation labor.
  • Reduced spare part inventory costs of up to 70%, according to the company.
  • Tension-optimized shrink discs for safety.
  • Dimensional tolerances up to 0.2 mm.
  • Cold-drawn shafting up to tool steel grade H11 can also be used without any additional machining.
  • Transmissible torque from 580 to 5,600 Nm.
  • Diameters between 25 and 70 mm.
  • Eight standard adaptor bushing sizes for shaft outside diameters from 44 to 90 mm.

For more information, visit www.ringfedernews.com.

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