Model 858 58mm Stainless Steel



The Model 858 is a heavy duty, Stainless Steel, extremely rugged, reliable, yet compact European standard 58 mm diameter encoder, designed for harsh factory and Food Industry environments. Shaft loading is no problem for the double-shielded ball bearings; their 36Kg load rating ensures a long operating life. If fitted with the optional heavy-duty shaft seal, the Model 858 is rated IP65. Two standard mounting options are available: Clamping Flange (20 type) or Synchro Flange (26 type). The Model 858 is the perfect Encoder for food industry, wash-down, or marine environments.


  • Standard Size 58 Mounting (58 mm Diameter)
  • Up to 30,000 PPR
  • 36Kg Max. Axial and Radial Shaft Loading
  • High Temperature Option (100º C)
  • Manufactured in Food Grade Stainless Steel

For more information on our full range of incremental rotary optical shaft encoders, please contact us.

Model 858 Encoder Data Sheet

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