Raptor coupling (metric)
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Raptor coupling (metric)

R APTOR EL A STOMERIC COUPLING A better choice has arrived Coupling maintenance and reliability should not monopolize your maintenance team. The Dodge® Raptor elastomeric coupling eliminates these concerns. The Raptor’s easy to assemble, patented split natural rubber element significantly decreases total costs of ownership and extends driven equipment life. Built for drop-in interchangeability, the Raptor features an innovative design offering easier installation, reduced maintenance, and improved reliability in a wide range of new and existing applications. Metric version catalog For...

RAPTOR ELASTOMERIC COUPLING Longer driven equipment life Flexible mounting options Patented WingLock™ element design

Drop-in interchangeability Easier installation

R APTOR EL A STOMERIC COUPLING — Designed and developed at Dodge Patented WingLockTM element design The Dodge Raptor utilizes a patented finiteelement optimized winged elastomeric element design. This WingLock technology increases surface area in the most critical regions of the element, resulting in higher bond strength, improved fatigue resistance, and longer life versus competitive designs. 01 Pressure at bond without WingLock technology 02 Pressure at bond with WingLock technology 03 Average life, Dodge Raptor versus competitors. Dodge Raptor patented WingLock technology Documented...

Tested tough Engineers from Dodge's Advanced Development Laboratory designed and tested the Raptor to perform under the most extreme conditions. This includes successfully passing the rigorous DIN 740 (reverse cyclic loading) coupling test standard - not once, not twice, but ten times for a single coupling. Easy to interchange Designed to be a drop-in interchange, the Raptor meets or exceeds torque, bore, and speed ratings for these styles of commonly used couplings. All Raptor components can be used in existing applications without any modifications. This allows current users of these...

RAPTOR ELASTOMERIC COUPLING Superior natural rubber element Leveraging over 50 years of Dodge's natural rubber expertise, the Raptor features a natural rubber flexible element that offers a number of performance benefits when compared to competitive urethane designs. • Static conductive for grounding redundancy, allowing current to safely pass through the natural rubber element, preventing the possibility of arcing during operation • Exceptional resistance to hydrolysis, for improved performance in humid environments • Superior thermal conductivity and ability to dissipate heat and...

Industry leading misalignment capabilities Over time foundations settle, vibration occurs, and some level of misalignment may occur. While competitive urethane couplings can handle pure angular or parallel misalignment, their capabilities are greatly diminished in applications with combined angular and parallel misalignment. Unfortunately for the competition, combined misalignment is reality. When an elastomeric coupling is misaligned during operation, cyclic stresses are created, generating heat in a phenomenon known as hysteresis. The Raptor’s natural rubber element has superior heat...

R APTOR EL A STOMERIC COUPLING — Easier installation and reduced maintenance Improved features, easier installation The Dodge Raptor has everything needed for easier installations and reduced maintenance costs. • Split element for easy replacement without moving and re-aligning connected equipment • Slotted clamp ring holes offer 187% extra mounting hardware clearance versus competitor’s circular through holes. • Approximately 50% lower torsional stiffness makes the element significantly easier to manipulate by hand during installation • Maintenance free non-lubricated natural rubber...

A practical solution to spacer couplings The innovation behind the Raptor coupling also extends to applications requiring additional space between shaft ends. • One spacer element fits all standard ISO and ANSI spacer lengths • Spacer elements can be replaced with standard close-coupled elements, resulting in lower replacement costs and reduced inventory • Eliminates the need for high-speed rings, resulting in easier installation, while also reducing purchase costs and inventory requirements • Offered in half-spacer or full-spacer design Armored elements for extra protection from harsh...

R APTOR EL A STOMERIC COUPLING — Shaft hubs Flexible mounting options for any application • Available in a wide range of shaft attachment methods, including finished bore and TaperLock® bushed options. • Suited for any application, hubs are reversible to accommodate a wide range of shaft gaps • Interchangeable hubs are used for both closecoupled and spacer designs for reduced inventory Finished bore • Setscrew locking mechanism ensures a quick, easy installation • Two setscrews at a 65° angle optimizes radial and torsional holding power, resulting in a 75% holding power increase versus...

Taper-Lock bushed • Reduced maintenance time and costs • Easy installation and removal • Minimal shaft damage • Clean, compact design • Dodge original design, an industry standard for over 50 years • Conforms with MPTA-B9i-2013 Taper-Lock bushing standard • Combine with Dodge Integral Key bushings for added value and convenience II 2 GD c T5 I M2 c Sira 15 ATEX 6170X DODGE RAPTOR COUPLINGS C€ MFG by Baldor Electric Company. Third-party ATEX certified When it comes to applications in hazardous environments, there's no reason for customers to assume any risk by using a product which is...

14 RAPTOR ELASTOMERIC COUPLING How to order A complete Raptor coupling assembly consists of one element (standard or spacer) and two shaft hubs (finished bore and Taper-Lock). If Taper-Lock shaft hubs are selected, bushings must also be selected for the desired shaft size. Nomenclature: Elements: E 20 M Element E=Standard (close-coupled) ES=Spacer Size Metric M = Element comes with metric hardware RB=Rough bore CB=Finished bore (custom) TL=Taper-Lock bushed M = Metric tapped holes for element mounting