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POWER TRANSMISSION LEADING BY INNOVATION TORSIONALLY SOFT COUPLINGS WITH PRECOMPRESSION FOR INDEPENDENTLY MOUNTED UNITS ON RIGID OR SOFT MOUNTS

For many years we have been supplying the „plug in" type CENTAMAX series S for flange mounted drives. This series is described in detail in our catalog CM-S. In this leaflet we describe the CENTAMAX series B, which adds a further interesting series for independently mounted drives. We have delivered many such couplings over the years. The outstanding technical advantage is the precompression between the input flange and the rubber disc, which makes it free of backlash. The CENTAMAX-B is the only one of its kind of design with this feature. The input flange is not made as a toothed cast...

Technical data Centamax Size CENTAMAX-B for main propulsion between Diesel engine on soft mounts and marine gear on rigid mounts. Five Humber tugs are successfully using CENTAMAX-B to drive fire fighting pumps from the front PTO of the Diesel engine. CM-B-3 CENTA Power Transmission leading by innovation

Dimensions, masses Mass moments of inertia without fail safe device design „A" Centamax Size Dimensions to SAE J 620 Order Code SAE J620 CM-B-4 CENTA Power Transmission leading by innovation

Dimensions, masses Mass moments of inertia with fail safe device design „C" design „D" Centamax size Without any details being given the hubs will be delivered prebored. All detail data, dimensions and information in this catalog is given without guarantee. We reserve the right to make amendments and improvements without notice. This catalog supersedes all previous catalogs and data sheets. This technical document has legal protection in accordance with DIN 34. CM-B-5 CENTA Power Transmission leading by innovation

Shaft to shaft types, for radial change of element Series BBEW Series BCEW X = min. space between the shaft ends for radial change of the rubber element. Alignment of Coupling The alignment of free mounted, nonflanged drives should be checked in the usual way, f.i. by checking the radial and angular misalignment between driving and driven side with a dial indicator. As reference surface the inner hub should be used on one side and a machined surface of the flywheel or of the flywheel flange of the coupling or a hub on the other side. If the engine is placed on flexible mounts, then the...

Fitting instructions Ta2 Tightening torque of bolts on flywheel flange- Types: BBE, BCE These bolts are not included At first the output hub of the coupling is mounted onto the driven shaft and the flywheel flange is mounted to the flywheel (tightening torque TA2). Then the driven unit is put in its final position and aligned to the driving unit. Next step is the assembly of the rubber disc to the output hub (tightening torque TA3). Finally the single bushes are bolted to the flywheel flange (TA4). To achieve the desired precompression a substantial radial force must be exerted to the...

HEAD OFFICE CENTA Antriebe Kirschey GmbH Bergische Strasse 7 42781 Haan/Germany +49-2129-9120 Phone +49-2129-2790 Fax info@centa.de www.centa.info CENTA POWER TRANSMISSION LEADING BY INNOVATION CENTA is the leading producer of flexible couplings for industrial, marine and power generating applications. Worldwide. A family business with headquarters in Haan, Germany Subsidiaries in 10 major industrial countries. Agencies in 25 other countries. Worldwide after-sales service with combined forces of over 400 staff. Our success: over 15 million CENTA couplings installed since 1970. WORLD WIDE...