Type B - Plain Bore
Type K - Keyway
Type R - with Revolving Handle
GN924.3 Spoked Safety Handwheel, Aluminium, Retractable Handle
These spoked disc handwheels, GN 924.3, with locking handles have a modern, attractive design.
The handle in these handwheels is locked in a conical bore in the operating position.
For reversal, it must first be pulled from the cone in an axial direction. This prevents accidental movement of the handle.
A pressure spring holds the handle in both positions. When swung out, it automatically engages again.
Aluminium die casting, Plastic coated - black, RAL 9005, textured finish SW. Silver, RAL 9006, textured finish SR
Hub - machined.
Rim - turned, concentric and square to bore <0.4
Retractable Handle GN798.3 - Plastic, Technopolymer, black, matt.
Retracting mechanism - Steel, blackened.
Countersunk Washers GN184 (for axial mounting).