Description

Keyless locking couplings with central nut, Form B of German company Norelem is manufactured of first-rate quality materials and is renowned for its exceptionally functional features and outstanding quality, evidenced by certificates ISO 9001 2008, RoHS, REACh and I-Q Net.Norelem offers a wide range of products which are suited for various applications. Brand products are used in machine building, plant engineering applications and other areas.
Material: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-centringAssembly: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.
Order No.FormDD1LL1L2SWMax. torque M Nmwithtightening torque MSMax. axial force F kNwithtightening torque MSSurface pressureon hub PN/mm²Tightening torqueMSNmCADAcc.Order
23368-1732B17323321113017418100110
23368-1832B1832332111301982192110
23368-2035B2035352311322582682150
23368-2235B2235352311322932780150
23368-2438B2438352311363302987185
23368-2538B2538352311363683194185
23368-3045B30453725114655045108300
23368-3250B32504128125061644100265
23368-3550B3550412812506814291265
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