Solid Disk Handwheels EN 521

EN 521 Plastic Solid Disk Handwheels, with Steel Hub, with or without Revolving Handle Type: R - With revolving handle

Original design
code: VDS. / VDS+I

Type: R - With revolving handle

Standard Sheet EN 521 Print This Page Keyways WN 6885 / DIN 6885-1 Cross Holes GN 110 ISO Fundamental Tolerances Plastic Characteristics

Product description

Solid disk handwheels EN 521 have recessed grips at their back.

The cover conceals clamping elements, e.g. countersunk washers, as well as protruding and recessed shafts. For mounting, the cover is pushed in by hand. For dismantling, the cover can be raised and taken off by applying moderate pressure in the rim of the cover.

Specification

Body
Plastic, Polypropylene (PP)

High strength reinforced, shock-resistant
Operating temperature
+32 °F to +176 °F (0 °C to +80 °C)
Black, matte finish

Hub bushing
Steel, blackened finish

Threaded insert
Brass

Cover
Plastic, light gray

Revolving handle
Plastic, Polyamide (PA)

Black, matte finish
Steel spindle
Zinc plated, blue passivated finish

RoHS

Accessory

Countersunk Washers GN 184 (for Axial Fixing)

On request

Other modifications such as special inch and metric bores, keyways, set screw holes, etc.
Replace revolving handle with
revolving mushroom shaped knobs EN 597.1
Cover in other colors

Part Number R - With revolving handle	Part Number A - Without revolving handle	d₁	d₂ H7 Bore Type A	Type R	b	d₃	d₄	d₅	d₆	d₇	h	l₁	l₂	l₃	r	Ø Handle


521-80-B5/16-R		3.15	-	5/16	0.79	0.71	0.63	0.98	0.75	0.83	0.31	0.67	1.14	1.77	1.20	0.63
521-100-B3/8-R		3.94	-	3/8	0.94	0.87	0.79	1.18	0.98	1.06	0.35	0.87	1.34	2.36	1.54	0.71
521-125-B3/8-R		4.92	-	3/8	1.10	1.02	0.94	1.38	1.10	1.22	0.43	1.06	1.56	2.36	1.93	0.71
521-150-B1/2-R		5.91	-	1/2	1.26	1.02	0.94	1.50	1.18	1.34	0.39	1.18	1.73	2.56	2.28	0.87
521-175-B1/2-R		6.89	-	1/2	1.42	1.38	1.30	1.73	1.38	1.54	0.63	1.10	1.93	3.15	2.76	0.94
521-200-B5/8-R		7.87	-	5/8	1.54	1.57	1.50	1.97	1.57	1.73	0.51	1.42	2.09	3.54	3.19	0.98
521-250-B5/8-R		9.84	-	5/8	1.69	1.57	1.50	2.24	1.89	1.97	0.75	1.42	2.36	3.54	4.09	0.98
521-80-B8-R		3.15	-	8	0.79	0.71	0.63	0.98	0.75	0.83	0.31	0.67	1.14	1.77	1.20	0.63
521-80-B10-R		3.15	-	10	0.79	0.71	0.63	0.98	0.75	0.83	0.31	0.67	1.14	1.77	1.20	0.63
	521-80-B8-A	3.15	8 H7	-	0.79	0.71	0.63	0.98	0.75	0.83	0.31	0.67	1.14	1.77	1.20	0.63
	521-80-B10-A	3.15	10 H7	-	0.79	0.71	0.63	0.98	0.75	0.83	0.31	0.67	1.14	1.77	1.20	0.63
521-100-B10-R		3.94	-	10	0.94	0.87	0.79	1.18	0.98	1.06	0.35	0.87	1.34	2.36	1.54	0.71
521-100-B12-R		3.94	-	12	0.94	0.87	0.79	1.18	0.98	1.06	0.35	0.87	1.34	2.36	1.54	0.71
	521-100-B8-A	3.94	8 H7	-	0.94	0.87	0.79	1.18	0.98	1.06	0.35	0.87	1.34	2.36	1.54	0.71
	521-100-B10-A	3.94	10 H7	-	0.94	0.87	0.79	1.18	0.98	1.06	0.35	0.87	1.34	2.36	1.54	0.71
	521-100-B12-A	3.94	12 H7	-	0.94	0.87	0.79	1.18	0.98	1.06	0.35	0.87	1.34	2.36	1.54	0.71
521-125-B12-R		4.92	-	12	1.10	1.02	0.94	1.38	1.10	1.22	0.43	1.06	1.56	2.36	1.93	0.71
521-125-B14-R		4.92	-	14	1.10	1.02	0.94	1.38	1.10	1.22	0.43	1.06	1.56	2.36	1.93	0.71
	521-150-B14-A	5.91	14 H7	-	1.26	1.02	0.94	1.50	1.18	1.34	0.39	1.18	1.73	2.56	2.28	0.87
521-150-B14-R		5.91	-	14	1.26	1.02	0.94	1.50	1.18	1.34	0.39	1.18	1.73	2.56	2.28	0.87
521-150-B16-R		5.91	-	16	1.26	1.02	0.94	1.50	1.18	1.34	0.39	1.18	1.73	2.56	2.28	0.87
521-175-B16-R		6.89	-	16	1.42	1.38	1.30	1.73	1.38	1.54	0.63	1.10	1.93	3.15	2.76	0.94
521-175-B20-R		6.89	-	20	1.42	1.38	1.30	1.73	1.38	1.54	0.63	1.10	1.93	3.15	2.76	0.94
	521-200-B20-A	7.87	20 H7	-	1.54	1.57	1.50	1.97	1.57	1.73	0.51	1.42	2.09	3.54	3.19	0.98
521-200-B20-R		7.87	-	20	1.54	1.57	1.50	1.97	1.57	1.73	0.51	1.42	2.09	3.54	3.19	0.98
521-200-B24-R		7.87	-	24	1.54	1.57	1.50	1.97	1.57	1.73	0.51	1.42	2.09	3.54	3.19	0.98
521-250-B20-R		9.84	-	20	1.69	1.57	1.50	2.24	1.89	1.97	0.75	1.42	2.36	3.54	4.09	0.98
521-300-B20-R		11.81	-	20	1.81	1.57	1.44	2.83	2.60	2.70	0.79	1.73	2.60	3.54	4.88	0.98

d₁	d₂ H7 Bore Type A	Type R	b	d₃	d₄	d₅	d₆	d₇	h	l₁	l₂	l₃	r	Ø Handle

3.15	-	5/16	0.79	0.71	0.63	0.98	0.75	0.83	0.31	0.67	1.14	1.77	1.20	0.63
3.94	-	3/8	0.94	0.87	0.79	1.18	0.98	1.06	0.35	0.87	1.34	2.36	1.54	0.71
4.92	-	3/8	1.10	1.02	0.94	1.38	1.10	1.22	0.43	1.06	1.56	2.36	1.93	0.71
5.91	-	1/2	1.26	1.02	0.94	1.50	1.18	1.34	0.39	1.18	1.73	2.56	2.28	0.87
6.89	-	1/2	1.42	1.38	1.30	1.73	1.38	1.54	0.63	1.10	1.93	3.15	2.76	0.94
7.87	-	5/8	1.54	1.57	1.50	1.97	1.57	1.73	0.51	1.42	2.09	3.54	3.19	0.98
9.84	-	5/8	1.69	1.57	1.50	2.24	1.89	1.97	0.75	1.42	2.36	3.54	4.09	0.98

d₁	d₂ H7 Bore Type A	Type R	b	d₃	d₄	d₅	d₆	d₇	h	l₁	l₂	l₃	r	Ø Handle

3.15	8	10	-	8	10	0.79	0.71	0.63	0.98	0.75	0.83	0.31	0.67	1.14	1.77	1.20	0.63
3.94	8	10	12	10	12	0.94	0.87	0.79	1.18	0.98	1.06	0.35	0.87	1.34	2.36	1.54	0.71
4.92	-	-	-	12	14	1.10	1.02	0.94	1.38	1.10	1.22	0.43	1.06	1.56	2.36	1.93	0.71
5.91	14	-	-	14	16	1.26	1.02	0.94	1.50	1.18	1.34	0.39	1.18	1.73	2.56	2.28	0.87
6.89	-	-	-	16	20	1.42	1.38	1.30	1.73	1.38	1.54	0.63	1.10	1.93	3.15	2.76	0.94
7.87	20	-	-	20	24	1.54	1.57	1.50	1.97	1.57	1.73	0.51	1.42	2.09	3.54	3.19	0.98
9.84	-	-	-	20	-	1.69	1.57	1.50	2.24	1.89	1.97	0.75	1.42	2.36	3.54	4.09	0.98
11.81	-	-	-	20	-	1.81	1.57	1.44	2.83	2.60	2.70	0.79	1.73	2.60	3.54	4.88	0.98

d₁ / s

d₂ H11

d₃
Thread

Length l
Standard version

Length l
Handwheels DIN 950 / GN 949 up
to Ø 250 mm

2.5

M 3

4.5

M 5

5.5

4.5

M 5

5.5

4.5

M 6

6.5

5.5

M 6

6.5

5.5

M 6

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

1/4

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

Selected Part

Part Number

Total (net)

Mex$621.50

In Stock: 5

In Stock

Quantity

Please note our quantity discounts (Mexican Pesos).

Min	Max	Price
1	6	Mex$621.50
7	99	Mex$598.90
100	249	Mex$565.00
≥ 250		Mex$508.50

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: 0.240 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: +52(81)2721-4021

All Prices are in Mexican Pesos. Taxes Not Included.