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Dr. Johannes Heidenhain (China) Co., Ltd
Custom manufacturer

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Dr. Johannes Heidenhain (China) Co., Ltd

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    No. 6 Tianwei Third Street, Zone A, Tianzhu Airport Industrial Zone, Shunyi District, Beijing

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Equipped with built-in bearings

NegotiableUpdate on 08/10
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Overview

Equipped with built-in bearings

Product Details

Rotary encoder with built-in bearings

Heidenhain's ERN, ECN, and EQN rotary encoders come with bearings and stator couplings for easy installation and short overall length. Its applications include position and speed control for simple measurement tasks and feeding suit drives. The hollow shaft can be directly slid in and fixed on the measured shaft.

Heidenhain's ROD, ROC, and ROQ rotary encoders come with bearings and sealed structures. These encoders are sturdy, durable, and compact in structure. It is connected to the measured shaft by a rotor through a separate coupling, which can compensate for axial motion and different axial degrees between the encoder shaft and the measured shaft.

Rotary encoder with built-in bearings, installed with stator coupling

series

application

ExN 1000

  • micro
  • Shaft diameter 6mm blind hole shaft
  • Outer diameter of shell: 36.5 mm

ExN 400

  • small-scale
  • Industry standard dimensions and output signals
  • Outer diameter of shell: 58 mm

ExN 100

  • Used for large diameter shafts
  • Hollow shaft: 20 mm, 25 mm, 38 mm, 50 mm inner diameter D
  • Outer diameter of shell: 87 mm

ExN 1100

  • Built into Mazda
  • micro
  • Shaft diameter 6mm blind hole shaft
  • Outer diameter of shell: 36.5 mm

ExN 1300

  • Built into Mazda
  • 58 mm outer diameter of shell
  • The stator coupling is suitable for positioning holes with an inner diameter of 65 mm
  • 1: 10 taper, effective diameter 9.25 mm, used for ultra-high rigidity connections

Rotary encoder with built-in bearings and separated coupling

ROC/ROQ/ROD 400

  • Industry standard dimensions and output signals
  • Install using synchronous flange or clamping flange
  • Shaft diameter 6 mm, synchronous flange, 10 mm clamping flange

ROD 1000

  • micro
  • Adopting synchronous flange installation
  • Shaft diameter 4 mm
  • Outer diameter of shell: 36.5 mm