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GN 321 Solid Disk Handwheels Plain Aluminum, Polished Rim, with or without Revolving Handle

GN 321 Plain Aluminum Solid Disk Handwheels, Polished Rim, with or without Revolving Handle Bore code: B - Without keyway
Type: A - Without revolving handle

Bore code: B - Without keyway
Type: A - Without revolving handle

Standard Sheet GN 321 Print This Page Keyways WN 6885 / DIN 6885-1 Cross Holes GN 110 ISO Fundamental Tolerances

Product description

Solid disk handwheels GN 321 have recessed grips at their back.

They are distinguished by modern design. The highly polished rim and the shot-blasted finish does not, for most applications, require painting or other surface treatments.

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

Specification

Body
Aluminum

Contact face of hub machined
Rim
- Turned on all sides
- Highly polished finish
- Radial and axial runout < 0.4 mm
Unmachined body shot-blasted finish

Stepped cylindrical revolving handle GN 798
Plastic, Polyamide (PA)

Black, matte finish
Steel spindle
Zinc plated, blue passivated finish

RoHS

Accessory

Countersunk Washers GN 184 (for Axial Fixing)

On request

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

GN 321 Plain Aluminum Solid Disk Handwheels, Polished Rim, with or without Revolving Handle sketch

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Part Options / Table

Bore code:

B	Without keyway

Type

A	Without revolving handle
R	With revolving handle

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Inch

Dimensions in: Inch (change to Metric)

d₁	d₂ H7 Bore		b	d₃	l₁	l₂ ≈	l₃ ≈	r	Ø Handle GN 798

3.15	3/8	1/2	0.51	1.02	0.63	1.02	1.73	1.32	0.63
3.94	3/8	1/2	0.55	1.10	0.67	1.18	2.30	1.67	0.71
4.92	1/2	-	0.59	1.22	0.71	1.30	2.42	2.13	0.87
5.51	5/8	-	0.65	1.42	0.75	1.42	3.01	2.40	0.94
6.30	1/2	5/8	0.71	1.42	0.79	1.54	3.01	2.80	0.94
7.87	5/8	3/4	0.81	1.77	0.94	1.77	3.41	3.50	0.98
9.84	3/4	-	0.91	1.89	1.10	2.01	3.41	4.45	0.98

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Metric

Dimensions in: Inch (change to Metric)

d₁	d₂ H7 Bore		b	d₃	l₁	l₂ ≈	l₃ ≈	r	Ø Handle GN 798

3.15	10	12	0.51	1.02	0.63	1.02	1.73	1.32	0.63
3.94	10	12	0.55	1.10	0.67	1.18	2.30	1.67	0.71
4.92	12	14	0.59	1.22	0.71	1.30	2.42	2.13	0.87
5.51	14	16	0.65	1.42	0.75	1.42	3.01	2.40	0.94
6.30	14	16	0.71	1.42	0.79	1.54	3.01	2.80	0.94
7.87	18	20	0.81	1.77	0.94	1.77	3.41	3.50	0.98
9.84	22	26	0.91	1.89	1.10	2.01	3.41	4.45	0.98

Build & Price

GN 110 Cross Holes (Special Order) - Metric

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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

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d₁ / s	d₂ H11	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 (net)

US$31.98

In Stock: 79

In Stock

Quantity

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	49	US$31.98
50	99	US$29.32
100	249	US$26.65
≥ 250		US$23.99

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: 0.431 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.

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Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351

Special Requests | Contact our sales team

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GN 321 Solid Disk Handwheels Plain Aluminum, Polished Rim, with or without Revolving Handle