Two Spoked Handwheels GN 322.7

Product description

Information

Two spoked handwheels GN 322.7 with locking 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 pulled upward 90° towards the rim 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 spring automatically returns it back to the retracted position.

Specification

Aluminum

Contact face of hub machined
Rim turned and highly polished on all sides

Wheel body
Unmachined, matte shot-blasted finish

Radial and axial runout of the rim < 0.4 mm

Stepped safety retractable handle GN 798.7
Plastic
Technopolymer

Black, matte finish
Retractable mechanism
Steel, blackened finish

Stepped Safety Retractable Handles GN 798.7

RoHS

On request

Other modifications such as special inch and metric bores, keyways, set screw holes, cross holes, etc.

Build & Price

Part Number R - With revolving retractable handle	d₁	d₂ 0.001 Bore	d₃	b	c	l₁	l₂	l₃	r	Ø Handle


322.7-125-B1/2-R	4.92	1/2 0.001	1.22	0.96	0.30	0.71	1.73	2.42	1.97	0.87
322.7-140-B5/8-R	5.51	5/8 0.001	1.42	0.96	0.28	0.75	1.79	3.01	2.26	0.94
322.7-160-B5/8-R	6.30	5/8 0.001	1.42	0.98	0.30	0.79	1.85	3.01	2.66	0.94
322.7-200-B3/4-R	7.87	3/4 0.001	1.65	0.98	0.33	0.94	2.07	3.41	3.31	0.98
322.7-250-B7/8-R	9.84	7/8 0.001	1.89	1.04	0.51	1.10	2.40	3.41	4.37	0.98
322.7-125-B12-R	4.92	12 0.001	1.22	0.96	0.30	0.71	1.73	2.42	1.97	0.87
322.7-140-B14-R	5.51	14 0.001	1.42	0.96	0.28	0.75	1.79	3.01	2.26	0.94
322.7-160-B14-R	6.30	14 0.001	1.42	0.98	0.30	0.79	1.85	3.01	2.66	0.94
322.7-160-B16-R	6.30	16 0.001	1.42	0.98	0.30	0.79	1.85	3.01	2.66	0.94
322.7-200-B18-R	7.87	18 0.001	1.65	0.98	0.33	0.94	2.07	3.41	3.31	0.98
322.7-200-B20-R	7.87	20 0.001	1.65	0.98	0.33	0.94	2.07	3.41	3.31	0.98
322.7-250-B22-R	9.84	22 0.001	1.89	1.04	0.51	1.10	2.40	3.41	4.37	0.98

d₁	d₂ 0.001 Bore	d₃	b	c	l₁	l₂	l₃	r	Ø Handle

4.92	1/2	-	-	1.22	0.96	0.30	0.71	1.73	2.42	1.97	0.87
5.51	5/8	-	-	1.42	0.96	0.28	0.75	1.79	3.01	2.26	0.94
6.30	1/2	5/8	-	1.42	0.98	0.30	0.79	1.85	3.01	2.66	0.94
7.87	5/8	3/4	-	1.65	0.98	0.33	0.94	2.07	3.41	3.31	0.98
9.84	1/2	3/4	7/8	1.89	1.04	0.51	1.10	2.40	3.41	4.37	0.98

d₁	d₂ 0.001 Bore	d₃	b	c	l₁	l₂	l₃	r	Ø Handle

4.92	12	-	1.22	0.96	0.30	0.71	1.73	2.42	1.97	0.87
5.51	14	-	1.42	0.96	0.28	0.75	1.79	3.01	2.26	0.94
6.30	14	16	1.42	0.98	0.30	0.79	1.85	3.01	2.66	0.94
7.87	18	20	1.65	0.98	0.33	0.94	2.07	3.41	3.31	0.98
9.84	22	-	1.89	1.04	0.51	1.10	2.40	3.41	4.37	0.98

3D Product Configurator

GN 110 Cross Holes (Special Order) - Metric

Show / Hide columns

d₁ / s	d₁ / s	d₂ H11	d₃ Thread	Length l Standard version	Length l Handwheels DIN 950 / GN 949 up to Ø 250 mm

6	7	2.5	M 3	4.5	-
8	9	3	M 5	5.5	4.5
10	11	3	M 5	5.5	4.5
12	13	4	M 6	6.5	5.5
14	15	4	M 6	6.5	5.5
16	17	5	M 6	8	7
18	19	5	M 6	8	7
20	21	5	M 6	8	7
22	23	6	M 6	10	9
24	25	6	M 6	10	9
26	27	6	M 6	10	9

The connection between the operating element and the shaft is often made by a cross pin or a grub screw. As a result, the user is faced with relatively high assembly costs since cross holes on operating elements are usually not readily available. Components with cross holes according to GN 110 are not only manufactured and supplied at very competitive prices but there is also no need for time-consuming design drawings. However, the geometrical shape of some operating elements does not allow the use of this standard. The d₂ pin hole is intended for use with a spring pin.

To order cross hole GN 110, please call our sales team:
USA: +1-800-877-8351
Mexico: +52(81)2721-4021
Canada: +1-800-397-6993

GN 110 Cross Holes (Special Order) - Inch

Show / Hide columns

d₁ / s	d₂ +0.003/-0.001	d₃ Thread	Length l

1/4	3/32	6x32	0.188
5/16	1/8	10x32	0.2
3/8	1/8	10x32	0.2
1/2	5/32	1/4x20	0.25
9/16	5/32	1/4x20	0.25
5/8	3/16	1/4x20	0.312
11/16	3/16	1/4x20	0.312
3/4	3/16	1/4x20	0.312
13/16	1/4	1/4x20	0.375
1	1/4	5/16x18	0.375
1 1/16	1/4	5/16x18	0.375
1 1/18	1/4	5/16x18	0.375
1 1/14	1/4	5/16x18	0.375

To order cross hole GN 110, please call our sales team:
USA: +1-800-877-8351
Mexico: +52(81)2721-4021
Canada: +1-800-397-6993

Selected Part

Part Number

Total US Dollars (net)

$96.16

In Stock: 17

In Stock

Quantity

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	49	$96.16
50	99	$88.14
100	249	$80.13
≥ 250		$72.12

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

Weight: 0.966 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351

All Prices are in US Dollars. Taxes Not Included.