Two Spoked Safety Clutch Handwheels GN 322.4

Type: D - With revolving steel handle

Standard Sheet GN 322.4 Print This Page Operating Instruction for Safety Clutch Handwheels More Information on Safety Clutch Handwheels Keyways P9 DIN 6885-2 ISO Fundamental Tolerances

Product description

While not actuated, solid disk safety clutch handwheels GN 322.4 do not transmit the rotational movement of the shaft to the wheel body. To drive and adjust, the clutch is engaged by pushing or pulling, depending on the code. When released, the handwheel is disengaged by spring force.

Type D ergonomically transmits fast adjustment movements via the revolving cylindrical handle. Precise adjustments are made via the wheel rim.

Specification

Body
Aluminum

Hub machined
Rim
- Turned
- Highly polished
- Radial and axial runout < 0.4 mm
Unmachined body matte shot-blasted finish

Safety clutch assembly GN 000.4
with friction bearing
Steel

Nitrided
Bearing surface ground resp. PTFE coated

Revolving handle GN 598
Steel

Powder coated
Black, textured finish
Threaded spindle
Steel, zinc plated, blue passivated finish

RoHS

Accessory

Countersunk Washers GN 184 (for Axial Fixing)

Selected Part

Part Number A - Without handle	Part Number D - With revolving steel handle	d₁	d₂ H7 Bore with keyway	d₃	d₄ max.	l₁	l₂	l₃	l₄ ≈	r	w min.	Ø Handle GN 598	Coupling GN 000.4 Size

12KE73/AZI	12KE73/DZI	4.92	K 12 H7	1.10	0.67	1.12	0.71	0.20	2.66	2.13	0.16	0.91	1
12KE74/AZI	12KE74/DZI	5.51	K 12 H7	1.10	0.67	1.12	0.75	0.20	2.66	2.40	0.16	0.91	1
14KE74/AZI	14KE74/DZI	5.51	K 14 H7	1.26	0.83	1.28	0.75	0.24	2.66	2.40	0.16	0.91	2
16KE74/AZI	16KE74/DZI	5.51	K 16 H7	1.26	0.83	1.28	0.75	0.24	2.66	2.40	0.16	0.91	2
14KE75/AZI	14KE75/DZI	6.30	K 14 H7	1.26	0.83	1.28	0.79	0.24	3.25	2.80	0.16	1.02	2
16KE75/AZI	16KE75/DZI	6.30	K 16 H7	1.26	0.83	1.28	0.79	0.24	3.25	2.80	0.16	1.02	2
18KE76/AZI	18KE76/DZI	7.87	K 18 H7	1.50	1.02	1.44	0.94	0.24	3.25	3.50	0.16	1.02	3
20KE76/AZI	20KE76/DZI	7.87	K 20 H7	1.50	1.02	1.44	0.94	0.24	3.25	3.50	0.16	1.02	3
22KE77/AZI	22KE77/DZI	9.84	K 22 H7	1.77	1.18	1.87	1.10	0.47	3.64	4.45	0.16	1.10	4

Part Number A - Without handle	Part Number D - With revolving steel handle	d₁	d₂ H7 Bore with keyway	d₃	d₄ max.	l₁	l₂	l₃	l₄ ≈	r	w min.	Ø Handle GN 598	Coupling GN 000.4 Size

12KE73/ADR	12KE73/DDR	4.92	K 12 H7	1.10	0.67	1.12	0.71	0.20	2.66	2.13	0.16	0.91	1
12KE74/ADR	12KE74/DDR	5.51	K 12 H7	1.10	0.67	1.12	0.75	0.20	2.66	2.40	0.16	0.91	1
14KE74/ADR	14KE74/DDR	5.51	K 14 H7	1.26	0.83	1.28	0.75	0.24	2.66	2.40	0.16	0.91	2
16KE74/ADR	16KE74/DDR	5.51	K 16 H7	1.26	0.83	1.28	0.75	0.24	2.66	2.40	0.16	0.91	2
14KE75/ADR	14KE75/DDR	6.30	K 14 H7	1.26	0.83	1.28	0.79	0.24	3.25	2.80	0.16	1.02	2
16KE75/ADR	16KE75/DDR	6.30	K 16 H7	1.26	0.83	1.28	0.79	0.24	3.25	2.80	0.16	1.02	2
18KE76/ADR	18KE76/DDR	7.87	K 18 H7	1.50	1.02	1.44	0.94	0.24	3.25	3.50	0.16	1.02	3
20KE76/ADR	20KE76/DDR	7.87	K 20 H7	1.50	1.02	1.44	0.94	0.24	3.25	3.50	0.16	1.02	3
22KE77/ADR	22KE77/DDR	9.84	K 22 H7	1.77	1.18	1.87	1.10	0.47	3.64	4.45	0.16	1.10	4

d₁	d₂ H7 Bore with keyway	d₃	d₄ max.	l₁	l₂	l₃	l₄ ≈	r	w min.	Ø Handle GN 598	Coupling GN 000.4 Size

4.92	K 12	-	1.10	0.67	1.12	0.71	0.20	2.66	2.13	0.16	0.91	1
5.51	K 12	-	1.10	0.67	1.12	0.75	0.20	2.66	2.40	0.16	0.91	1
5.51	K 14	K 16	1.26	0.83	1.28	0.75	0.24	2.66	2.40	0.16	0.91	2
6.30	K 14	K 16	1.26	0.83	1.28	0.79	0.24	3.25	2.80	0.16	1.02	2
7.87	K 18	K 20	1.50	1.02	1.44	0.94	0.24	3.25	3.50	0.16	1.02	3
9.84	K 22	-	1.77	1.18	1.87	1.10	0.47	3.64	4.45	0.16	1.10	4

Part Number

Total (net)

Can$268.79

Available within 1-2 weeks

Quantity

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Please note our quantity discounts (Canadian Dollars).

Min	Max	Price
1	9	Can$268.79
10	24	Can$246.39
25	49	Can$223.99
≥ 50		Can$201.59

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: 1.217 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 1-800-397-6993