Solid Disk Safety Clutch Handwheels GN 323.5

Type: D - With revolving steel handle

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 323.5 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
- Radial and axial runout < 0.4 mm
Completely powder coated
Black, textured matte finish

Safety clutch assembly GN 000.5
with needle bearing
Steel

Hardened
Bearing surfaces ground

Revolving handle GN 598
Steel

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

RoHS

Accessory

GN 184 Countersunk Washers (for Axial Fixing)

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Part Number A - Without handle	Part Number D - With revolving steel handle	d₁	d₂ H7 Bore with keyway K	d₃	d₄ max.	l₁	l₂	l₃	l₄	r	w min.	Ø	Coupling GN 000.5 Size

323.5-125-K12-A-ZI	323.5-125-K12-D-ZI	4.92	K 12 H7	1.14	0.67	1.65	0.71	0.47	2.66	2.13	0.16	0.91	1
323.5-140-K12-A-ZI	323.5-140-K12-D-ZI	5.51	K 12 H7	1.14	0.67	1.65	0.75	0.47	2.66	2.40	0.16	0.91	1
323.5-140-K14-A-ZI	323.5-140-K14-D-ZI	5.51	K 14 H7	1.30	0.83	1.89	0.75	0.55	2.66	2.40	0.16	0.91	2
323.5-160-K14-A-ZI	323.5-160-K14-D-ZI	6.30	K 14 H7	1.30	0.83	1.89	0.79	0.55	3.25	2.80	0.16	1.02	2
323.5-200-K18-A-ZI	323.5-200-K18-D-ZI	7.87	K 18 H7	1.54	1.02	1.97	0.94	0.51	3.25	3.50	0.16	1.02	3
323.5-250-K22-A-ZI	323.5-250-K22-D-ZI	9.84	K 22 H7	1.81	1.18	2.13	1.10	0.51	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 K	d₃	d₄ max.	l₁	l₂	l₃	l₄	r	w min.	Ø	Coupling GN 000.5 Size

323.5-125-K12-A-DR	323.5-125-K12-D-DR	4.92	K 12 H7	1.14	0.67	1.65	0.71	0.47	2.66	2.13	0.16	0.91	1
323.5-140-K12-A-DR	323.5-140-K12-D-DR	5.51	K 12 H7	1.14	0.67	1.65	0.75	0.47	2.66	2.40	0.16	0.91	1
323.5-140-K14-A-DR	323.5-140-K14-D-DR	5.51	K 14 H7	1.30	0.83	1.89	0.75	0.55	2.66	2.40	0.16	0.91	2
323.5-160-K14-A-DR	323.5-160-K14-D-DR	6.30	K 14 H7	1.30	0.83	1.89	0.79	0.55	3.25	2.80	0.16	1.02	2
323.5-200-K18-A-DR	323.5-200-K18-D-DR	7.87	K 18 H7	1.54	1.02	1.97	0.94	0.51	3.25	3.50	0.16	1.02	3
323.5-250-K22-A-DR	323.5-250-K22-D-DR	9.84	K 22 H7	1.81	1.18	2.13	1.10	0.51	3.64	4.45	0.16	1.10	4

d₁	d₂ H7 Bore with keyway K	d₃	d₄ max.	l₁	l₂	l₃	l₄	r	w min.	Ø	Coupling GN 000.5 Size

4.92	K 12	1.14	0.67	1.65	0.71	0.47	2.66	2.13	0.16	0.91	1
5.51	K 12	1.14	0.67	1.65	0.75	0.47	2.66	2.40	0.16	0.91	1
5.51	K 14	1.30	0.83	1.89	0.75	0.55	2.66	2.40	0.16	0.91	2
6.30	K 14	1.30	0.83	1.89	0.79	0.55	3.25	2.80	0.16	1.02	2
7.87	K 18	1.54	1.02	1.97	0.94	0.51	3.25	3.50	0.16	1.02	3
9.84	K 22	1.81	1.18	2.13	1.10	0.51	3.64	4.45	0.16	1.10	4