GN 210 Control levers

Die-cast zinc alloy

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Technical specifications

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Main specifications

Material

Die-cast zinc alloy     ZD

Epoxy resin coating:

  • Black, RAL 9005, textured finish     SW
  • Grey, RAL 9006, matte finish     SR

Housing for DIN 6885-1 keyway

  • P9 for execution GN 210-K
  • JS9 for execution GN 210-KK

Cap

Polyamide (PA)

  • Removable
  • Black colour for SW
  • Grey colour for SR

Standard executions

  • GN 210-B: without housing for keyway, without locking.
  • GN 210-BK: without housing for keyway, with locking.
  • GN 210-K: with housing for keyway, without locking.
  • GN 210-KK: with housing for keyway, with locking.
  • GN 210-V: with double square hole, without locking.
  • GN 210-VK: with double square hole, with locking.

Cylinder head screws ISO 4762

For hole in executions GN 210-BK, GN 210-KK, GN 210-VK

Stainless steel

General information

Features and applications

GN 210 operating levers are used to operate shafts, for example for changing gears, engaging clutches or operating valves and locks.

The torque is transmitted through a geometric coupling with a parallel tongue or square shaft. This ensures a precise angular position between the shaft and the lever. The angular position can be freely defined using control levers with a smooth bore.

Levers with a tab slot or square hole can be secured axially with a countersunk washer.

The locking versions transmit torques and forces without backlash via friction locking and fix the hub axially. They are easy to install and can be adjusted even after installation.

The rotation angle of the operating levers can be maintained with ball and spring pressers or limited with end stop pins.

GN 210-KK - With housing for keyway, with locking 
Elesa
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