HRB Series

HRB Series: Solid Block 5/8" Dia. Shaft


  • Rugged NEMA 4 rating
  • brushless resolver transducer
  • 5/8" DIA. keyed shaft
  • Dual sets of spaced bearings
  • Shaft sealing standard
  • Environmental MS Connector
  • 1/2" Thick aluminum extruded body 
  • Flex-Isolated shaft input
  • Face or body mount


Computer Conversions HRB90 has a shaft that meets CAM switch standards with a high shaft load capacity. They provide direct use on overhung loads and are ideal for use with sprockets. They withstand step stool abuse, they're small in size, easy to mount, waterproof & mill duty.

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