smartflex®
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your reliable partner Tho norfart shaft coupling

O mayr your reliable partner smartflex® Superior technology at a lower cost Lower costs • extremely advantageous cost/performance ratio due to the ingeniously simple construction • time-saving installation due to simple and fast shaft securement Higher precision • backlash-free shaft securement • backlash-free torque transmission • high torsional rigidity Faster availability • modular construction ensures fastest possible delivery • delivery of standard stock items within 24 hours Compensation of much larger shaft misalignments • up to three times higher misalignment compensation capability...

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your reliable partner The Optimum Shaft Coupling for Every Drive Each drive has its own specific characteristics and therefore places different demands on the couplings which transmit the torque from one shaft to the second and which compensate for the resulting shaft misalignments. In most cases only backlash-free couplings are able to meet the requirements for high-speed, dynamic or reversing precision drives. mayr ® power transmission has three of the most established and most attractive backlash-free shaft couplings in its programme: • Disk pack couplings, • Steel bellows couplings and...

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O mayr your reliable partner Short Construction Length SW^^ Fig. 2: Type 932.343 (only sizes 1 and 2) Technical Data 1) Please observe transmittable torques and preferred bores according to Tables 1 and 2 on page 5. 2) The permitted misalignments must not simultaneously reach the maximal values. We reserve the right to make dimensional and constructional alterations.

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o mayr your reliable partner Frictionally-locking transmittable torques of the clamping connection long steel bellows short steel bellows Cylindrical bores on both sides 3) Cylindrical bore and tapered bore 4) 5) A Bore 1 0 d H7 (see Table page 4) A Bore 2 0 d, (see Table page 4) 3) Type 932.433 (cylindrical bores on both sides combined with short steel bellows): only sizes 1 - 5 4) Type 932.343 (cylindrical bore and tapered bore combined with long steel bellows): only sizes 1 and 2 5) Type 932.443 (cylindrical bore and tapered bore combined with short steel bellows): on request

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your reliable partner Size Selection 1 Steel bellows 2 Clamping ring 3 Holding spring 4 Cap screw Coupling Size Selection Please carry out dimensioning using Diagram 1 (Sizes 0 - 2) or Diagram 2 (Sizes 3 - 5) with “Torque M (Nm)“ and “Misalignment (%)“: 1. Determining the co-ordinates “torque M“: • Find the maximum operating torque. • Multiply the operating torque with the values from Table 3 (temperature factor) and Table 4 (service factor) (interpolate the interim values). 2. Determining the co-ordinates “misalignment": • Determine the individual shaft misalignments in %, measured using...

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your reliable partner Short Description – Coupling Installation For a detailed installation description, please see the Installation and Operational Instructions corresponding to the respective product B.9.8.GB. Important Installation Guidelines • Wash off the conserving layer in the bores with paraffin, white spirit, cleaner solvent or similar. • The bores and the shafts must be grease and oil-free. • The permitted shaft misalignment must not be exceeded. • Avoid damage to the steel bellows (1) before and during installation. • The clamping ring (2) with the holding spring (3) must be...

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**mayr your reliable partner Headquarters Chr. Mayr GmbH + Co. KG EichenstraBe 1, D-87665 Mauerstetten Tel.: +49 83 41/8 04-0, Fax: +49 83 41/80 44 21 www.mayr.com, E-Mail: public.mayr@mayr.com Service Germany/Austria Branch office China Mayr Zhangjiagang Power Transmission Co., Ltd. Fuxin Road No.1298, Yangshe Town 215637 Zhangjiagang Tel.: 05 12/58 91-75 67 Fax: 05 12/58 91-75 66 info@mayr-ptc.cn France Mayr France S.A.S. Z.A.L. du Minopole Rue Nungesser et Coli 62160 Bully-Les-Mines Tel.: 03.21.72.91.91 Fax: 03.21.29.71.77 contact@mayr.fr Great Britain Mayr Transmissions Ltd. Valley...

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smartflex® 8Pages

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smartflex®
8Pages