Six-Lobed Control Knobs EN 527.1

Product description

Information

Six-lobed control knobs EN 527.1 are very sturdy operating elements that can be used for adjustment or clamping purposes.

Worth mentioning is the deliberately large hub. They also lend themselves to applications where a large contact face or a large bore is required.

Resistant to solvents, oils, grease and other certain chemical agents.

Specification

Plastic
Technopolymer (Polyamide PA)

Glass fiber reinforced
Temperature resistant up to 248 °F (120 °C)
Black, shiny finish

Hub bushing
Steel, blackened finish

RoHS

On request

Brass hub bushing
Blank version

Build & Price

Part Number	d₁ +0.04	d₂ +0.001 Bore	d₃ Thread	d₄	d₅	d₆	t	b	l₁ -0.02	l₂	l₃

527.1-50-5/16X18-D	1.97 +0.04	-	5/16 x 18	0.79	0.71	-	-	0.51	0.83 -0.02	1.14	0.39
527.1-70-3/8X16-D	2.76 +0.04	-	3/8 x 16	1.18	1.14	0.71	0.03	0.71	0.98 -0.02	1.30	0.47
527.1-80-1/2X13-D	3.15 +0.04	-	1/2 x 13	1.38	1.34	0.71	0.03	0.75	1.18 -0.02	1.57	0.59
527.1-50-M8-D	1.97 +0.04	-	M 8	0.79	0.71	-	-	0.51	0.83 -0.02	1.14	0.39
527.1-50-M10-D	1.97 +0.04	-	M 10	0.79	0.71	-	-	0.51	0.83 -0.02	1.14	0.39
527.1-60-M10-D	2.36 +0.04	-	M 10	0.98	0.94	-	-	0.63	0.91 -0.02	1.18	0.43
527.1-60-M12-D	2.36 +0.04	-	M 12	0.98	0.94	-	-	0.63	0.91 -0.02	1.18	0.43
527.1-70-M12-D	2.76 +0.04	-	M 12	1.18	1.14	0.71	0.03	0.71	0.98 -0.02	1.30	0.47
527.1-80-M14-D	3.15 +0.04	-	M 14	1.38	1.34	0.71	0.03	0.75	1.18 -0.02	1.57	0.59
527.1-80-M16-D	3.15 +0.04	-	M 16	1.38	1.34	0.84	0.06	0.75	1.18 -0.02	1.57	0.59

Part Number	d₁ +0.04	d₂ +0.001 Bore	d₃ Thread	d₄	d₅	d₆	t	b	l₁ -0.02	l₂	l₃

527.1-50-B5/16-B	1.97 +0.04	B 5/16 +0.001	-	0.79	0.71	-	-	0.51	0.83 -0.02	1.14	0.39
527.1-70-B3/8-B	2.76 +0.04	B 3/8 +0.001	-	1.18	1.14	0.71	0.03	0.71	0.98 -0.02	1.30	0.47
527.1-80-B1/2-B	3.15 +0.04	B 1/2 +0.001	-	1.38	1.34	0.71	0.03	0.75	1.18 -0.02	1.57	0.59
527.1-50-B8-B	1.97 +0.04	B 8 +0.001	-	0.79	0.71	-	-	0.51	0.83 -0.02	1.14	0.39
527.1-50-B10-B	1.97 +0.04	B 10 +0.001	-	0.79	0.71	-	-	0.51	0.83 -0.02	1.14	0.39
527.1-60-B10-B	2.36 +0.04	B 10 +0.001	-	0.98	0.94	-	-	0.63	0.91 -0.02	1.18	0.43
527.1-60-B12-B	2.36 +0.04	B 12 +0.001	-	0.98	0.94	-	-	0.63	0.91 -0.02	1.18	0.43
527.1-70-B12-B	2.76 +0.04	B 12 +0.001	-	1.18	1.14	0.71	0.03	0.71	0.98 -0.02	1.30	0.47
527.1-70-B14-B	2.76 +0.04	B 14 +0.001	-	1.18	1.14	0.84	0.06	0.71	0.98 -0.02	1.30	0.47
527.1-80-B14-B	3.15 +0.04	B 14 +0.001	-	1.38	1.34	0.71	0.03	0.75	1.18 -0.02	1.57	0.59
527.1-80-B16-B	3.15 +0.04	B 16 +0.001	-	1.38	1.34	0.84	0.06	0.75	1.18 -0.02	1.57	0.59

d₁ +0.04	d₂ +0.001 Bore	d₃ Thread	d₄	d₅	d₆	t	b	l₁ -0.02	l₂	l₃

1.97	B 5/16	5/16 x 18	0.79	0.71	-	-	0.51	0.83	1.14	0.39
2.76	B 3/8	3/8 x 16	1.18	1.14	0.71	0.03	0.71	0.98	1.30	0.47
3.15	B 1/2	1/2 x 13	1.38	1.34	0.71	0.03	0.75	1.18	1.57	0.59

d₁ +0.04	d₂ +0.001 Bore	d₃ Thread	d₄	d₅	d₆	t	b	l₁ -0.02	l₂	l₃

1.97	B 8	M 8	0.79	0.71	-	-	0.51	0.83	1.14	0.39
1.97	B 10	M 10	0.79	0.71	-	-	0.51	0.83	1.14	0.39
2.36	B 10	M 10	0.98	0.94	-	-	0.63	0.91	1.18	0.43
2.36	B 12	M 12	0.98	0.94	-	-	0.63	0.91	1.18	0.43
2.76	B 12	M 12	1.18	1.14	0.71	0.03	0.71	0.98	1.30	0.47
2.76	B 14	-	1.18	1.14	0.84	0.06	0.71	0.98	1.30	0.47
3.15	B 14	M 14	1.38	1.34	0.71	0.03	0.75	1.18	1.57	0.59
3.15	B 16	M 16	1.38	1.34	0.84	0.06	0.75	1.18	1.57	0.59

3D Product Configurator

GN 110 Cross Holes (Special Order) - Metric

Show / Hide columns

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 +0.003/-0.001	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 US Dollars (net)

$10.61

In Stock: 72

In Stock

Quantity

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	9	$10.61
10	249	$10.22
250	499	$9.65
≥ 500		$8.68

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: 0.143 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.