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Item description/product images

DescriptionMaterial:Steel.Version:Bright.Note:Keyless locking coupling with low mass and moment of inertia. Easy to connect and release – no jamming on the shaft. Perfect for zero backlash connections. Excellent concentricity and running. Suitable for keyed and keyless shafts.

- for shaft diameters from 5 to 35 mm
- for high torques
- minimum axial offset when mounting
- self-centring
Assembly:Shaft and hub must be free of oil, grease and dirt. Do not lubricate keyless locking coupling. Insert keyless locking coupling in the hub seat and slide onto shaft. Tighten nut by hand and use a torque wrench to tighten to the defined tightening torque.Tolerances:Shaft diameter and hub hole
Form A ±0.04 mm.
Form B ±0.08 mm.
Surface quality Rz ≤ 16 µm.
DownloadHere is all the information as a PDF datasheet:

Are you looking for CAD data? These can be found directly in the product table.
 Datasheet 23368_A Keyless locking couplings with central nut, Form A 216 kB
 Overview keyless locking couplings and shrink discs 89,2 kB


Keyless locking couplings with central nut, Form A

Item selection/filter

Order No.FormDD1LL1L2SWMax. torque M Nm
tightening torque MS
Max. axial force F kN
tightening torque MS
Surface pressure
on hub P
Tightening torque
23368-0516A516199,531310411018 24.70 €
23368-0616A616199,5313134,311018 24.70 €
23368-0720A7202211316133,76520 25.44 €
23368-0820A8202211316153,756520 25.44 €
23368-0920A92022113161846520 25.44 €
23368-1023A102325,512,5519234,65525 25.44 €
23368-1123A112325,512,5519254,55525 29.06 €
23368-1223A122325,512,5519284,65525 29.06 €
23368-1426A142628,516522466,66450 29.06 €
23368-1526A152628,516522496,596450 29.06 €
23368-1626A162628,516522526,56450 29.06 €
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