Clamping Pads GN 709.2

Product description

Information

GN 709.2 clamping pads are used as mobile supports or as thrust blocks for clamping workpieces. They can also be used as stops.

The contact face of clamping pads with automatic return moves back to its initial position after the clamping process. This prevents the ball from jamming in an inclined position when the workpiece is inserted.

The ball is limited to an angular movement of no more than 9° and is secured against further twisting.

Specification

Clamping pad body
Steel

Tempered
Phosphate-treated

Ball
Steel

Hardened
Plain finish

Spring element (Type BR / RR)
Plastic (PUR)

RoHS

On request

Hardened metal ball with serrated contact face

Build & Price

Part Number	d₁ -0.001	d₂ Thread	d₃	d₄ Ball Ø	d₅ +0.001 Location bore	l₁ ±0.0008Type B	Type BR	l₂ ±0.004Type R	Type RR	l₃ max.Type B / R	Type BR / RR	t min. For maximum load Type B / R	Type BR / RR	Static load max.

709.2-12-B	0.47 -0.001	M 3	0.28	0.39	0.47 +0.001	0.43 ±0.0008	-	-	-	0.13	-	0.24	-	2248 lbf (10 kN)
709.2-18-B	0.71 -0.001	M 4	0.41	0.63	0.71 +0.001	0.67 ±0.0008	-	-	-	0.16	-	0.31	-	5620 lbf (25 kN)
709.2-28-B	1.10 -0.001	M 5	0.79	0.98	1.10 +0.001	0.98 ±0.0008	-	-	-	0.22	-	0.51	-	20233 lbf (90 kN)

Part Number	d₁ -0.001	d₂ Thread	d₃	d₄ Ball Ø	d₅ +0.001 Location bore	l₁ ±0.0008Type B	Type BR	l₂ ±0.004Type R	Type RR	l₃ max.Type B / R	Type BR / RR	t min. For maximum load Type B / R	Type BR / RR	Static load max.

709.2-12-R	0.47 -0.001	M 3	0.28	0.39	0.47 +0.001	-	-	0.43 ±0.004	-	0.13	-	0.24	-	2248 lbf (10 kN)
709.2-18-R	0.71 -0.001	M 4	0.41	0.63	0.71 +0.001	-	-	0.67 ±0.004	-	0.16	-	0.31	-	5620 lbf (25 kN)
709.2-28-R	1.10 -0.001	M 5	0.79	0.98	1.10 +0.001	-	-	0.98 ±0.004	-	0.22	-	0.51	-	20233 lbf (90 kN)

Part Number	d₁ -0.001	d₂ Thread	d₃	d₄ Ball Ø	d₅ +0.001 Location bore	l₁ ±0.0008Type B	Type BR	l₂ ±0.004Type R	Type RR	l₃ max.Type B / R	Type BR / RR	t min. For maximum load Type B / R	Type BR / RR	Static load max.

709.2-12-BR	0.47 -0.001	M 3	0.28	0.39	0.47 +0.001	-	0.67	-	-	-	0.13	-	0.47	2248 lbf (10 kN)
709.2-18-BR	0.71 -0.001	M 4	0.41	0.63	0.71 +0.001	-	0.91	-	-	-	0.16	-	0.55	5620 lbf (25 kN)
709.2-28-BR	1.10 -0.001	M 5	0.79	0.98	1.10 +0.001	-	1.34	-	-	-	0.24	-	0.87	20233 lbf (90 kN)

Part Number	d₁ -0.001	d₂ Thread	d₃	d₄ Ball Ø	d₅ +0.001 Location bore	l₁ ±0.0008Type B	Type BR	l₂ ±0.004Type R	Type RR	l₃ max.Type B / R	Type BR / RR	t min. For maximum load Type B / R	Type BR / RR	Static load max.

709.2-12-RR	0.47 -0.001	M 3	0.28	0.39	0.47 +0.001	-	-	-	0.67	-	0.13	-	0.47	2248 lbf (10 kN)
709.2-18-RR	0.71 -0.001	M 4	0.41	0.63	0.71 +0.001	-	-	-	0.91	-	0.16	-	0.55	5620 lbf (25 kN)
709.2-28-RR	1.10 -0.001	M 5	0.79	0.98	1.10 +0.001	-	-	-	1.34	-	0.24	-	0.87	20233 lbf (90 kN)

d₁ -0.001	d₂ Thread	d₃	d₄ Ball Ø	d₅ +0.001 Location bore	l₁ ±0.0008Type B	Type BR	l₂ ±0.004Type R	Type RR	l₃ max.Type B / R	Type BR / RR	t min. For maximum load Type B / R	Type BR / RR	Static load max.

0.47	M 3	0.28	0.39	0.47	0.43	0.67	0.43	0.67	0.13	0.13	0.24	0.47	2248 lbf (10 kN)
0.71	M 4	0.41	0.63	0.71	0.67	0.91	0.67	0.91	0.16	0.16	0.31	0.55	5620 lbf (25 kN)
1.10	M 5	0.79	0.98	1.10	0.98	1.34	0.98	1.34	0.22	0.24	0.51	0.87	20233 lbf (90 kN)

3D Product Configurator

Diameter d₁

0.47

0.71

1.10

Type

B - Smooth contact face

BR - Smooth contact face, with automatic return

R - Serrated contact face

RR - Serrated contact face, with automatic return

Selected Part

Part Number

Total Canadian Dollars (net)

Can$68.55

Call / Email for Delivery Time

Quantity

Please note our quantity discounts (Canadian Dollars).

Min	Max	Price
1	24	Can$68.55
25	49	Can$62.83
50	99	Can$57.12
≥ 100		Can$51.41

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: 0.017 lbs

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

All Prices are in Canadian Dollars. Taxes Not Included.