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STN | Torque Limiting Coupling

With Conical Clamping Connection

The STN has a coupling hub with conical clamping bushing connection (spline profile on request) on the drive side, and an output flange with 12x fastening threads and integral bearings on the driven side.
It is made with hardened steel (nitro-carburized surface) and has externally adjustable safety elements evenly spaced around the circumference.

INDUSTRIAL TORQUE LIMITING COUPLING
WITH CONICAL CLAMPING CONNECTION

2 - 165 KNM

STN Diagram

STN Series Variants

*See above picture for reference

ItemLength AO.D. BLength C1Length C2I.D. D1Bore D1Pilot EBolt Diam FO.D. GThreads HThread Depth IMount Len JTQ KDistance LDistance MDistance NDiameter OO.D. PAdj (Tq)Inertia1Inertia2SpeedAxial Rec Frc.
STN-2124,51981184545-706013216219212xM101535918563,5154119(0,2-0,5 | 3xST10) (0,5-1,0 | 6xST10) (1,0-1,5 | 6xST10)771570005

STN-51602201558240-807014517020912xM122045926,576,54,5170136(0,7-2 | 3xST15) (1,2-4 | 6xST15) (3,2-5 | 6xST15)15124600010

STN-102102701476265-11010017022025912xM16256180721224220218(2-5 | 3xST 15) (4-10 | 6xST 15) (6-14 | 9xST 15)44650420020

STN-252273181526770-15014021026029812xM16308180801274270278(6-12 | 6xST15) (9-18 | 9xST15) (15-25 | 12xST15)78965380030

STN-4028642819193,5110-17016027033038012xM2036918082,51518350322(12-21 | 6x ST30) (22-32 | 6x ST30) (32-45 | 9x ST30)3570166300040

STN-603184592189380-20018030036041812xM20358570941637,5376378(11-18 | 3xST 30) (22-36 | 6xST 30) (35-55 | 9xST 30)5700200250050

STN-160425648305125140-29027045057061812xM24401171015124010532535(25-55 | 3xST 70) (50-110 | 6xST 70) (80-165 | 9xST 70)307005502000100



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