Clamping Cam Units GN 918.1

Product description

Information

Clamping cam units GN 918.1 have a circumferential wedge surface. They allow for rapid and secure clamping and releasing with a relatively large clamping range and with high clamping force. Owing to the small pitch angle (wedge angle), the clamping bolt is self-locking.

Fastening with a bushing allows use even if there is no thread in the surrounding structure. The heavy duty washer directs the resulting screw forces into the surrounding structure.

The ball levers of types KVB / GVB form a positive connection with the eccentric cam by means of a serration. During assembly, the lever can thus be fixed in a position favorable for clamping or, in the relaxed position, rotated out of the clamping range.

Specification

Steel
- Clamping bolt, threaded bushing
  and thrust washer
  Case-hardened
- Socket cap screw DIN 912-12.9
- Washer tempered
- Lever body
  Blackened finish

Ball knob DIN 319
Plastic, Phenolic (PF)
Black, shiny finish

RoHS

Build & Price

Part Number KVB - With ball lever, angular (serrations)	Part Number GVB - With ball lever, straight (serrations)	Part Number SKB - With hex	d₁ -0.02	l₁ max	d₂	d₃	d₄	d₅	d₆	h₁	h₂	h₃	h₄ ≈	h₅	h₇ ≈	l₂ ≈	l₃	A/F	w max.

918.1-40-KVB-R-12	918.1-40-GVB-R-12	918.1-40-SKB-R-12	1.57 -0.02	0.47*	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-R-22	918.1-40-GVB-R-22	918.1-40-SKB-R-22	1.57 -0.02	0.87	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-R-27	918.1-40-GVB-R-27	918.1-40-SKB-R-27	1.57 -0.02	1.06	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-R-32	918.1-40-GVB-R-32	918.1-40-SKB-R-32	1.57 -0.02	1.26	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-R-37	918.1-40-GVB-R-37	918.1-40-SKB-R-37	1.57 -0.02	1.46	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-R-42	918.1-40-GVB-R-42	918.1-40-SKB-R-42	1.57 -0.02	1.65**	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-R-47	918.1-40-GVB-R-47	918.1-40-SKB-R-47	1.57 -0.02	1.85	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-R-57	918.1-40-GVB-R-57	918.1-40-SKB-R-57	1.57 -0.02	2.24**	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-R-62	918.1-40-GVB-R-62	918.1-40-SKB-R-62	1.57 -0.02	2.44	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-R-67	918.1-40-GVB-R-67	918.1-40-SKB-R-67	1.57 -0.02	2.64*	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-R-77	918.1-40-GVB-R-77	918.1-40-SKB-R-77	1.57 -0.02	3.03	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-R-82	918.1-40-GVB-R-82	918.1-40-SKB-R-82	1.57 -0.02	3.23**	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-50-KVB-R-10	918.1-50-GVB-R-10	918.1-50-SKB-R-10	1.97 -0.02	0.39	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-R-20	918.1-50-GVB-R-20	918.1-50-SKB-R-20	1.97 -0.02	0.79	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-R-30	918.1-50-GVB-R-30	918.1-50-SKB-R-30	1.97 -0.02	1.18	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-R-40	918.1-50-GVB-R-40	918.1-50-SKB-R-40	1.97 -0.02	1.57	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-R-50	918.1-50-GVB-R-50	918.1-50-SKB-R-50	1.97 -0.02	1.97	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-R-60	918.1-50-GVB-R-60	918.1-50-SKB-R-60	1.97 -0.02	2.36	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-R-70	918.1-50-GVB-R-70	918.1-50-SKB-R-70	1.97 -0.02	2.76	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-R-80	918.1-50-GVB-R-80	918.1-50-SKB-R-80	1.97 -0.02	3.15	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-R-90	918.1-50-GVB-R-90	918.1-50-SKB-R-90	1.97 -0.02	3.54	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-R-100	918.1-50-GVB-R-100	918.1-50-SKB-R-100	1.97 -0.02	3.94	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20

Part Number KVB - With ball lever, angular (serrations)	Part Number GVB - With ball lever, straight (serrations)	Part Number SKB - With hex	d₁ -0.02	l₁ max	d₂	d₃	d₄	d₅	d₆	h₁	h₂	h₃	h₄ ≈	h₅	h₇ ≈	l₂ ≈	l₃	A/F	w max.

918.1-40-KVB-L-12	918.1-40-GVB-L-12	918.1-40-SKB-L-12	1.57 -0.02	0.47*	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-L-22	918.1-40-GVB-L-22	918.1-40-SKB-L-22	1.57 -0.02	0.87	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-L-27	918.1-40-GVB-L-27	918.1-40-SKB-L-27	1.57 -0.02	1.06	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-L-32	918.1-40-GVB-L-32	918.1-40-SKB-L-32	1.57 -0.02	1.26	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-L-37	918.1-40-GVB-L-37	918.1-40-SKB-L-37	1.57 -0.02	1.46	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-L-42	918.1-40-GVB-L-42	918.1-40-SKB-L-42	1.57 -0.02	1.65**	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-L-47	918.1-40-GVB-L-47	918.1-40-SKB-L-47	1.57 -0.02	1.85	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-L-57	918.1-40-GVB-L-57	918.1-40-SKB-L-57	1.57 -0.02	2.24**	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-L-62	918.1-40-GVB-L-62	918.1-40-SKB-L-62	1.57 -0.02	2.44	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-L-67	918.1-40-GVB-L-67	918.1-40-SKB-L-67	1.57 -0.02	2.64*	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-L-77	918.1-40-GVB-L-77	918.1-40-SKB-L-77	1.57 -0.02	3.03	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-40-KVB-L-82	918.1-40-GVB-L-82	918.1-40-SKB-L-82	1.57 -0.02	3.23**	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
918.1-50-KVB-L-10	918.1-50-GVB-L-10	918.1-50-SKB-L-10	1.97 -0.02	0.39	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-L-20	918.1-50-GVB-L-20	918.1-50-SKB-L-20	1.97 -0.02	0.79	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-L-30	918.1-50-GVB-L-30	918.1-50-SKB-L-30	1.97 -0.02	1.18	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-L-40	918.1-50-GVB-L-40	918.1-50-SKB-L-40	1.97 -0.02	1.57	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-L-50	918.1-50-GVB-L-50	918.1-50-SKB-L-50	1.97 -0.02	1.97	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-L-60	918.1-50-GVB-L-60	918.1-50-SKB-L-60	1.97 -0.02	2.36	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-L-70	918.1-50-GVB-L-70	918.1-50-SKB-L-70	1.97 -0.02	2.76	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-L-80	918.1-50-GVB-L-80	918.1-50-SKB-L-80	1.97 -0.02	3.15	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-L-90	918.1-50-GVB-L-90	918.1-50-SKB-L-90	1.97 -0.02	3.54	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
918.1-50-KVB-L-100	918.1-50-GVB-L-100	918.1-50-SKB-L-100	1.97 -0.02	3.94	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20

d₁ -0.02	l₁ max	d₂	d₃	d₄	d₅	d₆	h₁	h₂	h₃	h₄ ≈	h₅	h₇ ≈	l₂ ≈	l₃	A/F	w max.

1.57	0.47	0.87	1.06	1.26	1.46	1.65	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
1.57	1.85	2.24	2.44	2.64	3.03	3.23	M 6	0.98	0.47	0.94	0.79	0.39	1.20	0.83	2.17	1.22	0.01	3.94	0.33	0.59	0.20
1.97	0.39	0.79	1.18	1.57	1.97	2.36	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20
1.97	2.76	3.15	3.54	3.94	-	-	M 8	1.18	0.63	1.10	0.94	0.47	1.36	0.94	2.44	1.42	0.01	4.57	0.41	0.75	0.20

3D Product Configurator

Clamping Range

Application Examples

Mounting Information

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Part Number

Total US Dollars (net)

$121.16

Call / Email for Delivery Time

Quantity

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	24	$121.16
25	49	$111.07
50	99	$100.97
≥ 100		$90.87

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: 0.405 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.