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PDFs

Catalogue Technical Specification
Keyway and Key Details DIN6885 Page 1
Cross Holes GN110
ISO Fundamental Tolerances Sheet.pdf
Plastic Specification

CAD Data

3D CAD Files
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GN520.4 Handwheel, Retractable Handle, Plastic, Steel Bush / Retracting Mechanism

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GN520.4 Handwheels with Retractable Handle



Choose your Part

Please select desired options to reveal part number, price and availability

Options

Type D - with revolving handle

Bore Code B - without keyway

Bore Code K - with keyway.


Product Description

GN520.4 Handwheel, Retractable Handle, Plastic, Steel Bush / Retracting Mechanism

The handle in the handwheels GN 520.4 is locked in a conical bore in the operating position.

For reversal, it must first be pulled from the cone in axial direction.

A pressure spring holds the handle in both positions. When swung out, it automatically engages again.

This standard replaces the previous handwheels GN520.3.

Specification

  • Plastic - Duroplast (Phenolic PA), reinforced, temperature resistant up to 110°C, black, shiny finish, flash mark polished.
  • Hub bushing - Steel, blackened
  • Retractable handle - Plastic, Duroplast (Polyamide PA), black, shiny finish
  • Retracting mechanism - Steel, blackened

On Request

Without bore.

Related Series


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GN 520.4 GN520.4 Plastic Handwheel Handwheel with Retractable Handle Handwheel with Keyway Handwheel without Keyway