GN 638 Ball Jointed Leveling Feet Stainless Steel Grub Screw, with Stainless Steel Thrust Pad

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GN 638 Stainless Steel Ball Jointed Leveling Feet, with Stainless Steel Thrust Pad

Product description

Information

Ball jointed leveling feet GN 638 are used for installing and leveling devices or for pressing and clamping.
The stainless steel version can also be used in more aggressive environments thanks to the materials used.

Together with the thrust pad, the ball thrust point forms a ball joint that adapts to mounting surfaces that are uneven or not perpendicular to the screw axis. It also prevents the clamping surface from rotating when the thrust pad is in contact with the clamping surface.

The ball jointed leveling feet are supplied unassembled. The ball end of the threaded stud can be easily pressed into the thrust pad and removed again if needed. The ball diameter d3 is smaller than the core diameter of the thread, with the effect that the threaded stud can be screwed in on the ball side.

The indicated static load serves as a guide value; a corresponding safety factor must be additionally taken into account depending on the application.

Specification

Thrust pad
Stainless steel AISI 303
O-ring: Rubber FPM (Viton®)
Operating temperature up to 392 °F (200 °C)


Grub screw
Stainless steelNV AISI 303


RoHS

Technical drawing

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GN 638 Stainless Steel Ball Jointed Leveling Feet, with Stainless Steel Thrust Pad sketch

Part Options / Table

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Inch

Dimensions in: Inch (change to Metric)
d1d2l1d3l2A/FStatic load Fs
(See information)
0.833/8 x 161.341.732.242.910.240.393/162473 lbf (11 kN)
0.831/2 x 131.342.242.913.700.310.393/163597 lbf (16 kN)
0.983/8 x 161.341.732.242.910.240.413/162473 lbf (11 kN)
0.981/2 x 131.342.242.913.700.310.413/163597 lbf (16 kN)
1.263/8 x 161.341.732.242.910.240.433/162473 lbf (11 kN)
1.261/2 x 131.342.242.913.700.310.433/163597 lbf (16 kN)
1.573/8 x 161.341.732.242.910.240.513/162473 lbf (11 kN)
1.571/2 x 131.342.242.913.700.310.513/163597 lbf (16 kN)
1.973/8 x 161.341.732.242.910.240.513/162473 lbf (11 kN)
1.971/2 x 131.342.242.913.700.310.513/163597 lbf (16 kN)
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Metric

Dimensions in: Inch (change to Metric)
d1d2l1d3l2A/FStatic load Fs
(See information)
0.83M 61.021.421.81-0.180.393787 lbf (3.5 kN)
0.83M 80.791.381.772.280.240.3941574 lbf (7 kN)
0.83M 101.341.732.242.910.310.3952473 lbf (11 kN)
0.83M 121.342.242.913.700.370.3963597 lbf (16 kN)
0.98M 61.021.421.81-0.180.413787 lbf (3.5 kN)
0.98M 80.791.381.772.280.240.4141574 lbf (7 kN)
0.98M 101.341.732.242.910.310.4152473 lbf (11 kN)
0.98M 121.342.242.913.700.370.4163597 lbf (16 kN)
1.26M 61.021.421.81-0.180.433787 lbf (3.5 kN)
1.26M 80.791.381.772.280.240.4341574 lbf (7 kN)
1.26M 101.341.732.242.910.310.4352473 lbf (11 kN)
1.26M 121.342.242.913.700.370.4363597 lbf (16 kN)
1.57M 80.791.381.772.280.240.5141574 lbf (7 kN)
1.57M 101.341.732.242.910.310.5152473 lbf (11 kN)
1.57M 121.342.242.913.700.370.5163597 lbf (16 kN)
1.97M 80.791.381.772.280.240.6141574 lbf (7 kN)
1.97M 101.341.732.242.910.310.6152473 lbf (11 kN)
1.97M 121.342.242.913.700.370.6163597 lbf (16 kN)

Build & Price

3D Product Configurator
Outer diameter d1
Thread d2

Inch


Metric


Stud length l1
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Total US Dollars (net)
$13.86
In Stock: 36
In Stock
Please note our quantity discounts (US Dollars).
MinMaxPrice
1249$13.86
250499$12.71
500999$11.55
≥ 1000$10.40
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: 0.070 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.

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Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351

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