Inch and Metric Size, Aluminum
Flat-Faced Spoked Handwheels
With Recessed Safety Retractable Handle
GN 924.7
GN 323

RoHS Compliant

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GN 323
Specification
Information
Handwheel body: Aluminum, pressure die-cast with powder coated matte black pebble finish or silver textured finish
Hub is machined
Rim is turned, concentric and square to bore
Retractable handle: Steel, blackened, with matte black nylon plastic hand piece with zinc plated steel threaded spindle, GN 798 series

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GN 924.7 flat-faced spoked disk handwheels are distinguished by their modern design.
These handwheels 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 must be pulled upward 90° against the torsion spring, to a stop, and then pushed axially against the spring pressure into its hold position. By maintaining the forward thrust on the handle, the handwheel can easily be rotated. When the handle is released, the spring returns it back to the retracted position.
The removable plastic cover shrouds the assembly hardware such as screws and countersunk washers, as well as the shaft end.
Countersunk washers for handwheel retention, see GN 184.
Spoked handwheel with or without revolving handle, see GN 924.
Retractable handle version with handle locked in operating position, see GN 924.3.
Solid disk version, see GN 923.
Solid disk versions with retractable handle, see GN 923.3 and GN 923.7.
Special inch and metric bores available upon request.
Other modifications such as keyways, set screw holes, etc. available upon request.

See our technical section for bore sizes,
other modifications and tolerances.
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Inch Table

Dimensions in:

inches
(millimeters)

Part Number
d1
d2 H7
Bore
d3
d4
b
h
l1
l2~
Handle
Handle
Thread
Handle Length
Black
Silver
4.92
(125)
.500
.91
(23)
1.22
(31)
.97
(24.5)
.16
(4)
.71
(18)
1.77
(45)
.87
(22)
M8 x 1.25
2.32
(59)
5.51
(140)
.625
.91
(23)
1.42
(36)
1.02
(26)
.16
(4)
.75
(19)
1.85
(47)
.94
(24)
M8 x 1.25
2.91
(74)
6.30
(160)
.625
.91
(23)
1.42
(36)
1.02
(26)
.16
(4)
.79
(20)
1.89
(48)
.94
(24)
M8 x 1.25
2.91
(74)
7.87
(200)
.750
.91
(23)
1.65
(42)
1.06
(27)
.16
(4)
.94
(24)
2.09
(53)
.98
(25)
M10 x 1.5
3.31
(94)
Metric Table

Dimensions in:

millimeters
(inches)

Part Number
d1
d2 H7
Bore
d3
d4
b
h
l1
l2~
Handle
Handle
Thread
Handle Length
Black
Silver
125
(4.92)
12
23
(.91)
31
(1.22)
24.5
(.97)
4
(.16)
18
(.71)
45
(1.77)
22
(.87)
M8 x 1.25
59
(2.32)
14
140
(5.51)
14
23
(.91)
36
(1.42)
26
(1.02)
4
(.16)
19
(.75)
47
(1.85)
24
(.94)
M8 x 1.25
74
(2.91)
16
160
(6.30)
14
23
(.91)
36
(1.42)
26
(1.02)
4
(.16)
20
(.79)
48
(1.89)
24
(.94)
M8 x 1.25
74
(2.91)
16
200
(7.87)
18
23
(.91)
42
(1.65)
27
(1.06)
4
(.16)
24
(.94)
53
(2.09)
25
(.98)
M10 x 1.5
84
(3.31)
20