GN 311 Adjustable Levers Zinc Die-Cast, with Stainless Steel Threaded Stud, for Shaft Collars


Product description


For shaft collars of the series GN 706... and GN 707..., the GN 311 adjustable lever replaces the DIN 912 socket cap screw. The lever allows the shaft collars to be adjusted easily and quickly without tools.

The table of dimensions of these shaft collars shows the suitable adjustable lever for the respective shaft collar size d1.

Under GN 706.4, semi-split shaft collars are generally offered with adjustable lever.


Lever body
Zinc die-cast, powder coated
Black, RAL 9005, textured finishSWSW

Threaded stud
Stainless steel
European Standard No. 1.4305 (AISI 303)

Retaining screw
Stainless steel
European Standard No. 1.4301 (AISI 304)

RoHS compliant

Technical drawing

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GN 311 Zinc Die-Cast Adjustable Levers, with Stainless Steel Threaded Stud, for Shaft Collars sketch

Part Options / Table

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Dimensions in: Inch | Metric
= Shaft collar Ø d1
h2d2d3l2h1h3 40.470.280.510.471.261.18
1.42-1.18M 50.510.340.510.551.321.22
1.65-1.18M 50.590.340.510.551.381.30
1.89-1.77M 50.630.340.510.631.441.34
2.17-1.77M 60.710.390.510.631.521.42
2.36-1.77M 60.750.390.510.631.561.46
2.56-1.77M 60.790.390.510.711.591.50

Build & Price

3D Product Configurator
Lever length l1
Thread d1
Height h2

Selected Part

Total US Dollars (net)
In stock: 278
In Stock
Please note our quantity discounts (US Dollars).
≥ 50$8.59
Prop 65: -
Please contact our Sales Department for more information: 800-877-8351
RoHS: -
This part is new in our product range, no details are available at this time. For more recent details on the RoHS compatibility, please contact our Sales Department!
Weight: 0.064 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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