Clamping Pads GN 709.8

Product description

Information

GN 709.8 clamping pads are used in jig and fixture construction for example, to clamp workpieces. They can also be used as mobile supports or as stops. The swiveling ball compensates uneven and non-parallel contact surfaces by as much as 10°. It is also secured against further twisting.

The O-ring holds the ball in position and prevents dirt from penetrating, resulting in a long service life and constant mobility.

Specification

Clamping pad body
Steel

Property class 10.9
Tempered

Ball

Type B / R
Steel, hardened to HRC 54 +2
Type K
Plastic (Polyacetal POM)

O-ring
Rubber NBR (Perbunan^®)

RoHS

Build & Price

Part Number	d₁ Thread	l₁ ±0.005	d₂	d₃ Ball Ø	A/F (millimeter)	Static load max. Type B	Type R	Type K

709.8-M12-25-B	M 12	0.98 ±0.005	0.24	0.28	6	2698 lbf (12 kN)	1349 lbf (6 kN)	450 lbf (2 kN)
709.8-M12-35-B	M 12	1.38 ±0.005	0.24	0.28	6	2698 lbf (12 kN)	1349 lbf (6 kN)	450 lbf (2 kN)
709.8-M12-50-B	M 12	1.97 ±0.005	0.24	0.28	6	2698 lbf (12 kN)	1349 lbf (6 kN)	450 lbf (2 kN)
709.8-M16-25-B	M 16	0.98 ±0.005	0.33	0.39	8	4496 lbf (20 kN)	2023 lbf (9 kN)	899 lbf (4 kN)
709.8-M16-35-B	M 16	1.38 ±0.005	0.33	0.39	8	4496 lbf (20 kN)	2023 lbf (9 kN)	899 lbf (4 kN)
709.8-M16-50-B	M 16	1.97 ±0.005	0.33	0.39	8	4496 lbf (20 kN)	2023 lbf (9 kN)	899 lbf (4 kN)

Part Number	d₁ Thread	l₁ ±0.005	d₂	d₃ Ball Ø	A/F (millimeter)	Static load max. Type B	Type R	Type K

709.8-M12-25-R	M 12	0.98 ±0.005	0.24	0.28	6	2698 lbf (12 kN)	1349 lbf (6 kN)	450 lbf (2 kN)
709.8-M12-35-R	M 12	1.38 ±0.005	0.24	0.28	6	2698 lbf (12 kN)	1349 lbf (6 kN)	450 lbf (2 kN)
709.8-M12-50-R	M 12	1.97 ±0.005	0.24	0.28	6	2698 lbf (12 kN)	1349 lbf (6 kN)	450 lbf (2 kN)
709.8-M16-25-R	M 16	0.98 ±0.005	0.33	0.39	8	4496 lbf (20 kN)	2023 lbf (9 kN)	899 lbf (4 kN)
709.8-M16-35-R	M 16	1.38 ±0.005	0.33	0.39	8	4496 lbf (20 kN)	2023 lbf (9 kN)	899 lbf (4 kN)
709.8-M16-50-R	M 16	1.97 ±0.005	0.33	0.39	8	4496 lbf (20 kN)	2023 lbf (9 kN)	899 lbf (4 kN)

Part Number	d₁ Thread	l₁ ±0.005	d₂	d₃ Ball Ø	A/F (millimeter)	Static load max. Type B	Type R	Type K

709.8-M12-25-K	M 12	0.98 ±0.005	0.24	0.28	6	2698 lbf (12 kN)	1349 lbf (6 kN)	450 lbf (2 kN)
709.8-M12-35-K	M 12	1.38 ±0.005	0.24	0.28	6	2698 lbf (12 kN)	1349 lbf (6 kN)	450 lbf (2 kN)
709.8-M12-50-K	M 12	1.97 ±0.005	0.24	0.28	6	2698 lbf (12 kN)	1349 lbf (6 kN)	450 lbf (2 kN)
709.8-M16-25-K	M 16	0.98 ±0.005	0.33	0.39	8	4496 lbf (20 kN)	2023 lbf (9 kN)	899 lbf (4 kN)
709.8-M16-35-K	M 16	1.38 ±0.005	0.33	0.39	8	4496 lbf (20 kN)	2023 lbf (9 kN)	899 lbf (4 kN)
709.8-M16-50-K	M 16	1.97 ±0.005	0.33	0.39	8	4496 lbf (20 kN)	2023 lbf (9 kN)	899 lbf (4 kN)

d₁ Thread	l₁ ±0.005	d₂	d₃ Ball Ø	A/F (millimeter)	Static load max. Type B	Type R	Type K

M 12	0.98	1.38	1.97	0.24	0.28	6	2698 lbf (12 kN)	1349 lbf (6 kN)	450 lbf (2 kN)
M 16	0.98	1.38	1.97	0.33	0.39	8	4496 lbf (20 kN)	2023 lbf (9 kN)	899 lbf (4 kN)

3D Product Configurator

Thread d₁

M 12

M 16

Length l₁

0.98

1.38

1.97

Type

B - Steel ball, smooth contact face

K - Plastic ball, smooth contact face

R - Steel ball, serrated contact face

Selected Part

Part Number

Total US Dollars (net)

$59.56

Call / Email for Delivery Time

Quantity

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	99	$59.56
100	249	$54.60
250	499	$49.64
≥ 500		$44.67

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: 0.033 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.