Eccentrical Cam Units GN 918

Type: KVB - With ball lever, angular (serrations)
Clamping direction: R - By clockwise rotation (drawn version)

Standard Sheet GN 918 Print This Page Technical Instructions Strength Values of Screws Stainless Steel Characteristics Plastic Characteristics

Product description

Eccentrical cam units GN 918 allow the rapid and secure clamping and releasing at a relatively large clamping range and with high clamping force. The cam offers the advantage that the clamping force remains constant in every angular position and is self-locking at the same time.

Fastening the screw from the back allows the use, if there is no thread in the surrounding structure. The heavy duty washer absorbs and transfers the resulting screw forces. The centering step of the thrust washer provides protection from impermissible lateral forces on the socket cap screw.

The lever handles of types KVB and GVB feature a positive connection with the eccentric cam by means of a serration. During assembly, the position of the lever can thus be fixed in a position that is favorable for clamping.

Specification

Steel
- Eccentrical cam, 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

GN 918 Steel Eccentrical Cam Units, Radial Clamping, Screw from the Back sketch

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Part Options / Table

Type

KVB	With ball lever, angular (serrations)
GVB	With ball lever, straight (serrations)
SKB	With hex

Clamping direction

R	By clockwise rotation (drawn version)
L	By counter-clockwise rotation

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Metric

Dimensions in: Inch (change to Metric)

d₁ -0.02	l₁ max.						d₂	d₃	d₄ h9	d₅	d₆	h₁	h₂	h₃	h₄ ≈	h₅	h₆ -0.004	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	0.354	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098	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	0.354	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098	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	0.433	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098	0.01	4.57	0.41	0.75	0.20
1.97	2.76	3.15	3.54	3.94	-	-	M 8	1.18	0.433	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098	0.01	4.57	0.41	0.75	0.20

Build & Price

Clamping Range

Application Examples

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Total (net)

Mex$3,274.80

Available within 2 weeks

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Please note our quantity discounts (Mexican Pesos).

Min	Max	Price
1	24	Mex$3,274.80
25	49	Mex$3,001.90
50	99	Mex$2,729.00
≥ 100		Mex$2,456.10

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: 0.412 lbs

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GN 918 Eccentrical Cam Units Steel, Radial Clamping, Screw from the Back

Product description

Specification

Part Options / Table

Type

Clamping direction

Clamping direction: R - By clockwise rotation (drawn version)

Clamping direction: L - By counter-clockwise rotation

Metric

Build & Price

Clamping Range

Application Examples

Mounting Information

Selected Part

CAD Download

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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 h9	d₅	d₆	h₁	h₂	h₃	h₄ ≈	h₅	h₆ -0.004	h₇ ≈	l₂ ≈	l₃ ≈	A/F	w max.

918-40-KVB-R-12	918-40-GVB-R-12	918-40-SKB-R-12	1.57 -0.02	0.47	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-R-22	918-40-GVB-R-22	918-40-SKB-R-22	1.57 -0.02	0.87	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-R-27	918-40-GVB-R-27	918-40-SKB-R-27	1.57 -0.02	1.06	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-R-32	918-40-GVB-R-32	918-40-SKB-R-32	1.57 -0.02	1.26	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-R-37	918-40-GVB-R-37	918-40-SKB-R-37	1.57 -0.02	1.46	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-R-42	918-40-GVB-R-42	918-40-SKB-R-42	1.57 -0.02	1.65	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-R-47	918-40-GVB-R-47	918-40-SKB-R-47	1.57 -0.02	1.85	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-R-57	918-40-GVB-R-57	918-40-SKB-R-57	1.57 -0.02	2.24	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-R-62	918-40-GVB-R-62	918-40-SKB-R-62	1.57 -0.02	2.44	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-R-67	918-40-GVB-R-67	918-40-SKB-R-67	1.57 -0.02	2.64	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-R-77	918-40-GVB-R-77	918-40-SKB-R-77	1.57 -0.02	3.03	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-R-82	918-40-GVB-R-82	918-40-SKB-R-82	1.57 -0.02	3.23	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-50-KVB-R-10	918-50-GVB-R-10	918-50-SKB-R-10	1.97 -0.02	0.39	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-R-20	918-50-GVB-R-20	918-50-SKB-R-20	1.97 -0.02	0.79	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-R-30	918-50-GVB-R-30	918-50-SKB-R-30	1.97 -0.02	1.18	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-R-40	918-50-GVB-R-40	918-50-SKB-R-40	1.97 -0.02	1.57	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-R-50	918-50-GVB-R-50	918-50-SKB-R-50	1.97 -0.02	1.97	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-R-60	918-50-GVB-R-60	918-50-SKB-R-60	1.97 -0.02	2.36	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-R-70	918-50-GVB-R-70	918-50-SKB-R-70	1.97 -0.02	2.76	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-R-80	918-50-GVB-R-80	918-50-SKB-R-80	1.97 -0.02	3.15	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-R-90	918-50-GVB-R-90	918-50-SKB-R-90	1.97 -0.02	3.54	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-R-100	918-50-GVB-R-100	918-50-SKB-R-100	1.97 -0.02	3.94	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	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 h9	d₅	d₆	h₁	h₂	h₃	h₄ ≈	h₅	h₆ -0.004	h₇ ≈	l₂ ≈	l₃ ≈	A/F	w max.

918-40-KVB-L-12	918-40-GVB-L-12	918-40-SKB-L-12	1.57 -0.02	0.47	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-L-22	918-40-GVB-L-22	918-40-SKB-L-22	1.57 -0.02	0.87	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-L-27	918-40-GVB-L-27	918-40-SKB-L-27	1.57 -0.02	1.06	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-L-32	918-40-GVB-L-32	918-40-SKB-L-32	1.57 -0.02	1.26	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-L-37	918-40-GVB-L-37	918-40-SKB-L-37	1.57 -0.02	1.46	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-L-42	918-40-GVB-L-42	918-40-SKB-L-42	1.57 -0.02	1.65	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-L-47	918-40-GVB-L-47	918-40-SKB-L-47	1.57 -0.02	1.85	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-L-57	918-40-GVB-L-57	918-40-SKB-L-57	1.57 -0.02	2.24	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-L-62	918-40-GVB-L-62	918-40-SKB-L-62	1.57 -0.02	2.44	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-L-67	918-40-GVB-L-67	918-40-SKB-L-67	1.57 -0.02	2.64	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-L-77	918-40-GVB-L-77	918-40-SKB-L-77	1.57 -0.02	3.03	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-40-KVB-L-82	918-40-GVB-L-82	918-40-SKB-L-82	1.57 -0.02	3.23	M 6	0.98	0.354 h9	0.47	0.79	0.39	1.20	0.83	2.17	1.22	0.098 -0.004	0.01	3.94	0.33	0.59	0.20
918-50-KVB-L-10	918-50-GVB-L-10	918-50-SKB-L-10	1.97 -0.02	0.39	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-L-20	918-50-GVB-L-20	918-50-SKB-L-20	1.97 -0.02	0.79	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-L-30	918-50-GVB-L-30	918-50-SKB-L-30	1.97 -0.02	1.18	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-L-40	918-50-GVB-L-40	918-50-SKB-L-40	1.97 -0.02	1.57	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-L-50	918-50-GVB-L-50	918-50-SKB-L-50	1.97 -0.02	1.97	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-L-60	918-50-GVB-L-60	918-50-SKB-L-60	1.97 -0.02	2.36	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-L-70	918-50-GVB-L-70	918-50-SKB-L-70	1.97 -0.02	2.76	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-L-80	918-50-GVB-L-80	918-50-SKB-L-80	1.97 -0.02	3.15	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-L-90	918-50-GVB-L-90	918-50-SKB-L-90	1.97 -0.02	3.54	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20
918-50-KVB-L-100	918-50-GVB-L-100	918-50-SKB-L-100	1.97 -0.02	3.94	M 8	1.18	0.433 h9	0.63	0.94	0.47	1.36	0.94	2.44	1.42	0.098 -0.004	0.01	4.57	0.41	0.75	0.20