With Integral Bearing
Rotray Encoders With Integral Bearing

HEIDENHAIN ERN, ECN and EQN rotary encoders with integral bearing and mounted stator coupling are characterized by simple mounting and short overall length. Possible applications range from simple measuring tasks to position and speed control on servo drives. The hollow shaft of these encoders is slid directly onto and fastened to the shaft to be measured.
ROD, ROC and ROQ rotary encoders from HEIDENHAIN have their own bearings and are sealed. They are robust and compact. These encoders are coupled by the rotor to the measured shaft through a separate coupling that compensates axial motion and misalignment between the encoder shaft and measured shaft.
Rotray Encoders With Integral Bearing For Mounting By Stator Coupling
| ERN 1000 Series | Housing outside diameter: 36.5 mm |
| ExN 400 Series |
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| ExN 100 Series |
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| ExN 1100 Series |
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| ExN 1300 Series |
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Rotary Encoders With Integral Bearing For Separate Shaft Coupling
| ROC/ROQ/ROD 400 |
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| ROD 1000 Series |
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