RINGFEDER Shrink Discs RfN 4091

Transcription

1 RINGFEER Shrink iscs RfN 4091 split R1 ma Shrink isc RINGFEER RfN 4091 Location Shrink isc RINGFEER RfN 4091 HC imensions R1 ma Split Shrink iscs In the application shown above special screws accoring to the imension X are require, which have to be orere accoringly. If the imension X is above 2 L (L taken from the Stanar an the Light uty Series) or above 1 L (taken from the Heavy uty Series) the transmissible torque may be reuce by up to 50%. Half Shrink iscs With half shrink iscs HC/HT only 50% of state T is transmitte. R1 ma type HT (Threae holes in thrust ring) type HC (Clearance holes in thrust ring) Shrink isc RINGFEER RfN 4091 HT 44

2 Size Transmissible torques or aial forces Locking screws IN EN ISO Weight w Cw Ch 1 ±0.039 R1 ma. T A T F a Quantity Threa WT Inch Inch Inch Inch Inch Inch Inch Inch lb-ft lb-ft lbs n lbs M M M M M M M M M M M M M M M M M M M M To continue see net page RfN 4091 split 45

3 RINGFEER Shrink iscs RfN 4091 split R1 ma R1 ma R1 ma Shrink isc RINGFEER RfN 4091 Location Shrink isc RINGFEER RfN 4091 HC imensions Shrink isc RINGFEER RfN 4091 HT 46

4 Size Transmissible torques or aial forces Locking screws IN EN ISO Weight w Cw Ch 1 ±0.039 R1 ma. T A T F a Quantity Threa WT Inch Inch Inch Inch Inch Inch Inch Inch lb-ft lb-ft lbs n lbs M M M M M M M M M M M M M M M M M M RfN 4091 split 47

5 Eplanations to tables,, L, l, L 1, L 2, 1 = asic imensions W T = soli shaft iameter (provie by the customer) = transmissible torque F a = transmissible aial force p T A n = appro. surface pressure on the hub etension (iameter ) = require tightening torque per screw (Screws grease with molykote or equivalent!) = quantity of screws T ma = maimum theoretical transmissible torque C w C h C = shaft clearances = hub tolerances = shaft tolerances 1 = Inner ring centering shouler length Aitional loas, e.g. tension, thrust or bening have to be taken into consieration accoringly. Function values The functional characteristics are vali with the screw tightening torque liste in the tables an the following assume conitions: The locking screws are lubricate using MoS2 (µ tot = 0.1). The tapere cones are lubricate using MoS 2 (µ = 0.05). The contact surfaces ( w ) are in lightly oile conition with coefficient of friction µ = The hub an shaft materials have a moulus of elasticity of PSI. (Lower values result in increase values for T an Fa with reuce tangential stress.) The maimum clearance is being fully utilize. The shaft being use is soli, for hollow shaft applications the functional values will change. In cases where the assume conitions o not apply then contact our Technical epartment where we will be happy to assist you with your application. 2 = clampe component bore = clampe component thickness = with imension, relae conition R 1 = hub ma. raius (split Shrink isc ) s v = calculate combine stress in the hub etension (/) uner consieration of the tangential, raial an torsional stresses following the equation: 9

6 Weitere technische Hinweise befinen sich im jeweiligen Katalog. Alle technischen aten un Hin weise sin unverbinlich. Rechtsansprüche können araus nicht abgeleitet weren. er Anwener ist grunsätzlich verpflichtet zu prüfen, ob ie argestellten Proukte seinen Anforerungen genügen. Änerungen, ie em technischen Fortschritt ienen, behalten wir uns jeerzeit vor. Mit Erscheinen ieses Kataloges weren alle älteren Prospekte un Fragebögen zu en gezeigten Proukten ungültig. Check out the respective catalogue for further technical etails All technical etails an information is non-bining an cannot be use as a basis for legal claims. The user is obligate to etermine whether the represente proucts meet his requirements. We reserve the right at all times to carry out moifications in the interests of technical progress. Upon the issue of this catalogue all previous brochures an questionnaires on the proucts isplaye are no longer vali. RINGFEER POWER TRANSMISSION GMH Werner-Heisenberg-Straße 18, Groß-Umstat, Germany Phone: +49 (0) Fa: +49 (0) sales.international@ringfeer.com sales.international@gerwah.com RINGFEER POWER TRANSMISSION USA CORPORATION 165 Carver Avenue, P.O. o 691 Westwoo, NJ 07675, USA Toll Free: Phone: Fa: sales.usa@ringfeer.com sales.usa@gerwah.com RINGFEER POWER TRANSMISSION INIA PRIVATE LIMITE Plot No. 4, oor No. 220, Mount - Poonamallee Roa, Kattupakkam, Chennai , Inia Phone: +91 (0) Fa: +91 (0) sales.inia@ringfeer.com sales.inia@gerwah.com KUNSHAN RINGFEER POWER TRANSMISSION COMPANY LIMITE German Inustry Park, No. 508 Hengguanjing Roa, Zhangpu Town , Kunshan City, P.R. China Phone: +86 (0) Fa: +86 (0) sales.china@ringfeer.com RINGFEER POWER TRANSMISSION