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spoked handwheels GN322.7 safety retractable handle springs GN 322.7 322-7 GN322-7 GN 322-7

Standard Parts for Clamping & Operating & Machine Fixtures > Handwheels & Cranked Handles > Handwheels with Retractable Handles
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GN322.7 Spoked Safety Handwheel, Aluminium, Retractable Handle

 images/300/GN322.7-Handwheels-with-retractable-handle-Safety-rectractable-sketch_H.png 

Bore code B - without keyway

Bore code K - with keyway 

Type R - with revolving retractable handle GN798.7

 

Select Values to Buy:

Tech Spec:

 

GN322.7 Spoked Safety Handwheel, Aluminium, Retractable Handle

These handwheels GN322.7, with a safety retractable handle are suitable for applications where the handle must not remain in the operating position.

In order to bring the handle into the operating position it has to be turned first through 90° to a stop against a torsion spring and then it is pushed against spring pressure into its hold position. By maintaining the forward thrust on the handle the handwheel can easily be rotated.

When releasing the handle the springs returns it back to the retracted position 

Specification

Aluminum

Hub - machined

Rim - turned and polished, concentric and square to bore <0.4

Wheel Body - unmachined, matt shot-blasted.

Retractable Handle GN798.7

Select / Deselect Visible Columns
PartCoded1d2Typed3bcl1l2l3rØ handleBore codeMaterialMass
 
GN322.7-125-B12-R12512R3124.57.5184461.55022BAL0.438
GN322.7-125-K12-R12512R3124.57.5184461.55022KAL0.445
GN322.7-140-B14-R14014R3624.571945.576.557.524BAL0.548
GN322.7-140-K14-R14014R3624.571945.576.557.524KAL0.5
GN322.7-160-B14-R16014R36257.5204776.567.524BAL0.66
GN322.7-160-K14-R16014R36257.5204776.567.524KAL0.64
GN322.7-160-B16-R16016R36257.5204776.567.524BAL0.56
GN322.7-160-K16-R16016R36257.5204776.567.524KAL0.66
GN322.7-200-B18-R20018R42258.52452.586.58425BAL0.97
GN322.7-200-K18-R20018R42258.52452.586.58425KAL0.98
GN322.7-200-B20-R20020R42258.52452.586.58425BAL0.945
GN322.7-200-K20-R20020R42258.52452.586.58425KAL0.96
GN322.7-250-B22-R25022R4826.513286186.511125BAL1.38
GN322.7-250-K22-R25022R4826.513286186.511125KAL1.25
#33636.2~33638.88#


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