The cart is empty.

JW Winco Services

Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time

+1-800-877-8351 sales@jwwinco.com

Request Callback

Yes, I have noted the Privacy Policy.

JW Winco Handbook
JW Winco’s handbook will support designers and engineers with the largest selection of standard parts.

Request Free Catalogs
Your Contact

You are looking for a Winco partner near you? Please select the country.

Send a message

JW Winco News
All the information you need about news from JW Winco!

All News

EN 527.1 Six-Lobed Control Knobs Plastic, Plain or Threaded Through Bore

EN 527.1 Plastic, Six-Lobed Control Knobs, Plain or Threaded Through Bore Type: B - With plain through bore, tol. H7

Original design

code: VL.640-FP-A

Type: B - With plain through bore, tol. H7

Standard Sheet EN 527.1 Print This Page Cross Holes GN 110 ISO Fundamental Tolerances Plastic Characteristics

Product description

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

Wheel body
Plastic, Polyamide (PA)

Glass fiber reinforced
Operating temperature
-22 °F to +248 °F (-30 °C to +120 °C)
Black, shiny finish

Hub bushing
Steel, blackened finish

RoHS

Accessory

Countersunk Washers GN 184 (for Axial Fixing)

On request

Brass hub bushing
Blank version

Hide technical drawing

EN 527.1 Plastic, Six-Lobed Control Knobs, Plain or Threaded Through Bore sketch

Part Options / Table

Type

B	With plain through bore, tol. H7
D	With threaded through bore

Part Number	d₁ +0.04	d₂ H7 Bore	d₃ Thread	b	d₄	d₅	d₆	l₁ -0.02	l₂	l₃	t

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

Part Number	d₁ +0.04	d₂ H7 Bore	d₃ Thread	b	d₄	d₅	d₆	l₁ -0.02	l₂	l₃	t

527.1-50-B5/16-B	1.97 +0.04	B 5/16 H7	-	0.51	0.79	0.71	-	0.83 -0.02	1.14	0.39	-
527.1-70-B3/8-B	2.76 +0.04	B 3/8 H7	-	0.71	1.18	1.14	0.71	0.98 -0.02	1.30	0.47	0.03
527.1-80-B1/2-B	3.15 +0.04	B 1/2 H7	-	0.75	1.38	1.34	0.71	1.18 -0.02	1.57	0.59	0.03
527.1-50-B8-B	1.97 +0.04	B 8 H7	-	0.51	0.79	0.71	-	0.83 -0.02	1.14	0.39	-
527.1-50-B10-B	1.97 +0.04	B 10 H7	-	0.51	0.79	0.71	-	0.83 -0.02	1.14	0.39	-
527.1-60-B10-B	2.36 +0.04	B 10 H7	-	0.63	0.98	0.94	-	0.91 -0.02	1.18	0.43	-
527.1-60-B12-B	2.36 +0.04	B 12 H7	-	0.63	0.98	0.94	-	0.91 -0.02	1.18	0.43	-
527.1-70-B12-B	2.76 +0.04	B 12 H7	-	0.71	1.18	1.14	0.71	0.98 -0.02	1.30	0.47	0.03
527.1-70-B14-B	2.76 +0.04	B 14 H7	-	0.71	1.18	1.14	0.84	0.98 -0.02	1.30	0.47	0.06
527.1-80-B14-B	3.15 +0.04	B 14 H7	-	0.75	1.38	1.34	0.71	1.18 -0.02	1.57	0.59	0.03
527.1-80-B16-B	3.15 +0.04	B 16 H7	-	0.75	1.38	1.34	0.84	1.18 -0.02	1.57	0.59	0.06

Show / Hide columns

Inch

Dimensions in: Inch (change to Metric)

d₁ +0.04	d₂ H7 Bore	d₃ Thread	b	d₄	d₅	d₆	l₁ -0.02	l₂	l₃	t

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

Show / Hide columns

Metric

Dimensions in: Inch (change to Metric)

d₁ +0.04	d₂ H7 Bore	d₃ Thread	b	d₄	d₅	d₆	l₁ -0.02	l₂	l₃	t

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

Build & Price

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

Show / Hide columns

d₁ / s	d₂ H11	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 (net)

US$10.61

In Stock: 99

In Stock

Quantity

Please note our quantity discounts (US Dollars).

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