Solid Disk Handwheels EN 521.8

Original design
code: VDSC.-GXX2+I

Standard Sheet EN 521.8 Print This Page More Information on Position Indicators EN 000.3 Function Principles and Applications of Position Indicators Keyways WN 6885 / DIN 6885-1 ISO Fundamental Tolerances Plastic Characteristics

Product description

These solid disk handwheels EN 521.8 have a recess in the hub to accept position indicators EN 000.8 or EN 000.3.

For applications where these handwheels are by choice being used without the position indicators, a hub cap is available to cover the empty recess.

Specification

Body
Plastic, Polyamide PA)

Reinforced, shock resistant
Operating temperature
+32 °F to +212 °F (0 °C to +100 °C)
Black, matte finish

Hub bushing
Steel, blackened finish

Threaded bushing
Brass

Revolving handle
Plastic, Polyamide (PA)

Black, matte finish
Spindle
Steel, zinc plated

Set screw
Stainless steel

RoHS

Accessory

Position Indicators EN 000.8 (Gravity Drive, with Analog Display)
Position Indicators EN 000.3 (Gravity Drive, with Digital / Analog Display)
Cover Disks EN 576 (for Control Knobs / Handwheels without Position Indicator )

On request

Solid disk handwheel with retractable handle
Solid disk handwheel with stainless steel bushing

Selected Part

Part Number	d₁	d₂ H7 Bore		d₃	d₄	d₅	b	l₁	l₂ ≈	l₃	l₄	r	Ø Handle	For position indicators EN 000.8 Size	EN 000.3 Size

521.8-125-B8-D	4.92	B 8 H7	B 10	0.87	1.38	2.99	1.06	0.87	2.48	1.61	2.56	1.93	0.87	2.36	2.36
521.8-125-B10-D	4.92	B 8 H7	B 10	0.87	1.38	2.99	1.06	0.87	2.48	1.61	2.56	1.93	0.87	2.36	2.36
521.8-200-B16-D	7.87	B 16 H7	B 20	1.18	1.65	2.99	1.50	1.34	2.76	1.57	3.54	3.15	0.98	2.36	2.36
521.8-200-B20-D	7.87	B 16 H7	B 20	1.18	1.65	2.99	1.50	1.34	2.76	1.57	3.54	3.15	0.98	2.36	2.36

d₁	d₂ H7 Bore		d₃	d₄	d₅	b	l₁	l₂ ≈	l₃	l₄	r	Ø Handle	For position indicators EN 000.8 Size	EN 000.3 Size

4.92	B 8	B 10	0.87	1.38	2.99	1.06	0.87	2.48	1.61	2.56	1.93	0.87	2.36	2.36
7.87	B 16	B 20	1.18	1.65	2.99	1.50	1.34	2.76	1.57	3.54	3.15	0.98	2.36	2.36

Part Number

Total (net)

Can$81.58

Available within 1-2 weeks

Quantity

Create Project List

Save as Favorites

Please note our quantity discounts (Canadian Dollars).

Min	Max	Price
1	6	Can$81.58
7	99	Can$78.61
100	249	Can$74.17
≥ 250		Can$66.75

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: 0.639 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 1-800-397-6993