Inch and Metric Size, Aluminum
Flat-Faced Solid Disk Handwheels
With or Without Revolving Handle		 GN 923
GN 323
ISO 9001 Supplier

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
Rim is concentric and square to bore
Revolving handle (as shown in photo and line drawing above): Matte black nylon plastic hand piece with zinc plated steel threaded spindle, GN 798 series


No mounting hole in handwheel rim for handwheel without handle
Handle shipped loose; mounting of handle is required

 Call our sales staff for pricing and delivery on your modification requirements.
Shipping

GN 923 flat-faced solid disk handwheels are distinguished by their modern design.
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.
Retractable handle versions, see GN 923.3 and GN 923.7.
Two-spoked version, see GN 924.
Two-spoked versions with retractable handle, see GN 924.3 and GN 924.7.
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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For CAD download instructions, click HERE
Inch Table - With Revolving Handle

Dimensions in:

inches
(millimeters)
Part Number
d1
d2 H7
Bore
d3
d4
b
h
l1
l2~
Handle
Handle
Thread
Handle Length
Black
Silver
3.15
 (80)
.500
1.02
 (26)
.67
(17)
.51
(13)
.28
 (7)
.63
 (16)
1.02
 (26)
.63
 (16)
M6 x 1.0
1.63
 (45.5)
3.94
 (100)
.500
1.10
 (28)
.87
 (22)
.55
 (14)
.37
(9.5)
.67
 (17)
1.18
 (30)
.71
 (18)
M6 x 1.0
2.20
 (56)
4.92
 (125)
.500
1.22
 (31)
.87
 (22)
.59
(15)
.43
 (11)
.71
 (18)
1.30
 (33)
.87
 (22)
M8 x 1.25
2.32
 (59)
5.51
 (140)
.625
1.42
 (36)
1.12
 (28.5)
.65
(16.5)
.51
 (13)
.75
 (19)
1.42
 (36)
.94
 (24)
M8 x 1.25
2.91
 (74)
6.30
 (160)
.625
1.42
 (36)
1.12
 (28.5)
.71
 (18)
.57
 (14.5)
.79
 (20)
1.54
(39)
.94
 (24)
M8 x 1.25
2.91
 (74)
7.87
 (200)
.750
1.65
 (42)
1.42
 (36)
.81
 (20.5)
.63
 (13)
.94
 (24)
1.77
 (45)
.98
 (25)
M10 x 1.5
3.31
 (94)
Inch Table - Without Revolving Handle

Dimensions in:

inches
(millimeters)
Part Number
d1
d2 H7
Bore
d3
d4
b
h
l1
l2~
Black
Silver
3.15
 (80)
.500
1.02
 (26)
.67
(17)
.51
(13)
.28
 (7)
.63
 (16)
1.02
 (26)
3.94
 (100)
.500
1.10
 (28)
.87
 (22)
.55
 (14)
.37
(9.5)
.67
 (17)
1.18
 (30)
4.92
 (125)
.500
1.22
 (31)
.87
 (22)
.59
(15)
.43
 (11)
.71
 (18)
1.30
 (33)
5.51
 (140)
.625
1.42
 (36)
1.12
 (28.5)
.65
(16.5)
.51
 (13)
.75
 (19)
1.42
 (36)
6.30
 (160)
.625
1.42
 (36)
1.12
 (28.5)
.71
 (18)
.57
 (14.5)
.79
 (20)
1.54
(39)
7.87
 (200)
.750
1.65
 (42)
1.42
 (36)
.81
 (20.5)
.63
 (13)
.94
 (24)
1.77
 (45)
Metric Table - With Revolving Handle

Dimensions in:

millimeters
(inches)
Part Number
d1
d2 H7
Bore
d3
d4
b
h
l1
l2~
Handle
Handle
Thread
Handle Length
Black
Silver
80
(3.15)
10
26
 (1.02)
17
(.67)
13
(.51)
7
 (.28)
16
 (.63)
26
 (1.02)
16
 (.63)
M6 x 1.0
41.5
 (1.63)
12
100
(3.94)
10
28
 (1.10)
22
 (.87)
14
(.55)
9.5
(.37)
17
 (.67)
30
 (1.18)
18
 (.71)
M6 x 1.0
56
 (2.20)
12
125
(4.92)
12
31
 (1.22)
22
 (.87)
15
(.59)
11
 (.43)
18
 (.71)
33
 (1.30)
22
 (.87)
M8 x 1.25
59
 (2.32)
14
140
(5.51)
14
36
 (1.42)
28.5
 (1.12)
16.5
(.65)
13
 (.51)
19
 (.75)
36
 (1.42)
24
 (.94)
M8 x 1.25
74
 (2.91)
16
160
(6.30)
14
36
 (1.42)
28.5
 (1.12)
18
 (.71)
14.5
 (.57)
20
 (.79)
39
(1.54)
24
 (.94)
M8 x 1.25
74
 (2.91)
16
200
(7.87)
18
42
 (1.65)
36
 (1.42)
20.5
(.81)
16
 (.63)
24
 (.94)
45
 (1.77)
25
 (.98)
M10 x 1.5
84
 (3.31)
20
Metric Table - Without Revolving Handle

Dimensions in:

millimeters
(inches)
Part Number
d1
d2 H7
Bore
d3
d4
b
h
l1
l2~
Black
Silver
80
(3.15)
10
26
 (1.02)
17
(.67)
13
(.51)
7
 (.28)
16
 (.63)
26
 (1.02)
12
100
(3.94)
10
28
 (1.10)
22
 (.87)
14
(.55)
9.5
(.37)
17
 (.67)
30
 (1.18)
12
125
(4.92)
12
31
 (1.22)
22
 (.87)
15
(.59)
11
 (.43)
18
 (.71)
33
 (1.30)
14
140
(5.51)
14
36
 (1.42)
28.5
 (1.12)
16.5
(.65)
13
 (.51)
19
 (.75)
36
 (1.42)
16
160
(6.30)
14
36
 (1.42)
28.5
 (1.12)
18
 (.71)
14.5
 (.57)
20
 (.79)
39
(1.54)
16
200
(7.87)
18
42
 (1.65)
36
 (1.42)
20.5
(.81)
16
 (.63)
24
 (.94)
45
 (1.77)
20