PDFs


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

CAD Data


GN521.5-100-B10-A 3D CAD Files
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



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

d1 Diameter

100 125 150 175 200 225 250 300

d2 Bore

B10 B12 B14 B16 B20 B22 B26 K10 K12 K14 K16 K20 K22 K26

Type

D
Part Selected:
GN520.4-100-B10-D £50.47 (£60.56 inc VAT) Copy Link to Selected Part
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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.

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