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GN 6336.3

Quick-tightening lobe knobs

SKU: 7339 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Mounting hole Weight
Description D L d1 l2 d d2 h g
GN 6336.3-40-M8 40 26 16 13 M8 8.4 24 32
GN 6336.3-50-M10 50 34 20 17 M10 10.5 30 60
GN 6336.3-63-M12 63 42 26 21 M12 13 37 129

Additional information


GN 6336.3 lobe knobs are used when quick tightening is required and with only a slight clamping force.


Zinc-plated steel hub with through and oblique hole, partially tapped.

Assembly instructions

The knob is placed in the axial position so that it fits onto the pin threads. At this point it can be locked with just a slight rotation.


Black, matte finish.


Reinforced polyamide based (PA) technopolymer. Resistant to solvents, oils, greases and other chemical agents.

Additional Technical Drawing Additional Technical Drawing