GN 924.7

Spoked handwheelswith safety fold-away handle

SKU: 8849 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Bore Handle Recommended washer Weight
Description d1 d3 d4 b h l2 ≈ d2 H7 l1 Ø g
GN 924.7-125-B12-R-SW 125 23 31 24.5 4 45 12 18 22 GN 184-22 465
GN 924.7-125-B12-R-SR 125 23 31 24.5 4 45 12 18 22 GN 184-22 465
GN 924.7-125-K12-R-SW 125 23 31 24.5 4 45 12 18 22 GN 184-22 460
GN 924.7-125-K12-R-SR 125 23 31 24.5 4 45 12 18 22 GN 184-22 460
GN 924.7-125-B14-R-SW 125 23 31 24.5 4 45 14 18 22 GN 184-22 450
GN 924.7-125-B14-R-SR 125 23 31 24.5 4 45 14 18 22 GN 184-22 450
GN 924.7-125-K14-R-SW 125 23 31 24.5 4 45 14 18 22 GN 184-22 440
GN 924.7-125-K14-R-SR 125 23 31 24.5 4 45 14 18 22 GN 184-22 440
GN 924.7-140-B14-R-SW 140 23 36 26 4 47 14 19 24 GN 184-22 600
GN 924.7-140-B14-R-SR 140 23 36 26 4 47 14 19 24 GN 184-22 600
GN 924.7-140-K14-R-SW 140 23 36 26 4 47 14 19 24 GN 184-22 590
GN 924.7-140-K14-R-SR 140 23 36 26 4 47 14 19 24 GN 184-22 590
GN 924.7-140-B16-R-SW 140 23 36 26 4 47 16 19 24 GN 184-22 600
GN 924.7-140-B16-R-SR 140 23 36 26 4 47 16 19 24 GN 184-22 600
GN 924.7-140-K16-R-SW 140 23 36 26 4 47 16 19 24 GN 184-22 590
GN 924.7-140-K16-R-SR 140 23 36 26 4 47 16 19 24 GN 184-22 590
GN 924.7-160-B14-R-SW 160 23 36 26 4 48 14 20 24 GN 184-22 700
GN 924.7-160-B14-R-SR 160 23 36 26 4 48 14 20 24 GN 184-22 700
GN 924.7-160-K14-R-SW 160 23 36 26 4 48 14 20 24 GN 184-22 690
GN 924.7-160-K14-R-SR 160 23 36 26 4 48 14 20 24 GN 184-22 690
GN 924.7-160-B16-R-SW 160 23 36 26 4 48 16 20 24 GN 184-22 700
GN 924.7-160-B16-R-SR 160 23 36 26 4 48 16 20 24 GN 184-22 700
GN 924.7-160-K16-R-SW 160 23 36 26 4 48 16 20 24 GN-184-22 690
GN 924.7-160-K16-R-SR 160 23 36 26 4 48 16 20 24 GN 184-22 690
GN 924.7-160-K16-R-SR 160 23 36 26 4 48 16 20 24 GN 184-22 690
GN 924.7-200-B18-R-SW 200 23 42 27 4 53 18 24 25 GN 184-22 900
GN 924.7-200-B18-R-SR 200 23 42 27 4 53 18 24 25 GN 184-22 900
GN 924.7-200-K18-R-SW 200 23 42 27 4 53 18 24 25 GN 184-22 890
GN 924.7-200-K18-R-SR 200 23 42 27 4 53 18 24 25 GN 184-22 890
GN 924.7-200-B20-R-SW 200 23 42 27 4 53 20 24 25 GN 184-22 1650
GN 924.7-200-B20-R-SR 200 23 42 27 4 53 20 24 25 GN 184-22 1650
GN 924.7-200-K20-R-SW 200 23 42 27 4 53 20 24 25 GN 184-22 1640
GN 924.7-200-K20-R-SR 200 23 42 27 4 53 20 24 25 GN 184-22 1640

Additional information

Accessories on request

Axial retaining washer GN 184.

Assembly

– Version <STRONG>B</STRONG>: hub with H7 tolerance plain hole.<BR>- Version <STRONG>K</STRONG>: hub with H7 reamed hole with keyway in compliance with DIN 6885/1 P9 tolerance.<BR>For fixing GN 924.7 on shafts by a grub screw see Technical Data.

Colour

– Version <STRONG>SW</STRONG>: plastic coated, black RAL 9005, textured finish. <BR>- Version <STRONG>SR</STRONG>: plastic coated, silver RAL 9006, textured finish.

Features and applications

Spoked handwheels GN 924.7 with safety fold-away handle are distinguished by modern design. <BR>These handwheels are suitable for applications where the handle must not remain in the operating position.<BR>In order to bring the handle into this 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.<BR>When releasing the handle the springs returns it back to the retracted position.

Material

Aluminium pressure die casting, hub machined, rim turned.

Plastic cover

Polyamide based (PA) technoploymer, light-grey colour, push-fit assembly.

Safety fold-away handle

Type GN 798.7 in polyamide based (PA) technopolymer, black colour, matte finish. Resistant to solvents, oils, greases and other chemical agents. The two-volume special design of the handle provides the operator's hand with a safe and ergonomic grip when turning the handwheel.

Technical data

Axial and radial runout lower than 0.4.

Additional Technical Drawing