Regal Rexnord couplings products span gear, grid, jaw, elastomer, disc, and universal joints, along with an extensive array of engineered or made-to-order couplings to meet your specific needs.
Regal Rexnord couplings brands
Barrel Couplings
Barrel couplings feature a sleeve and a hub with matching tooth profiles. Hardened steel cylindrical barrels are inserted into the holes formed by the teeth, serving as power transmission elements. They are commonly employed in crane and hoist applications.
Chain Couplings
Chain couplings provide a robust and cost-effective solution for linking two shafts. They comprise two sprockets joined by a length of standard double roller chain, enabling straightforward installation, alignment, and maintenance.
Disc Couplings
Disc couplings boast the highest speed and temperature ratings among all coupling types. They transmit torque and accommodate misalignment between the driver and driven equipment through lubrication-free metallic discs.
Driveshaft Couplings
Driveshaft couplings play a vital role in transmitting power across a range of industrial applications, including pumps, compressors, generators, and vehicles. Available in diverse sizes, materials, and configurations, they cater to specific application.
Elastomeric Jaw and Wrap Couplings
Jaw and wrap couplings are material flexing couplings that transmit torque by compressing an elastomeric spider insert positioned between two intermeshing jaws.
Elastomeric Tire Couplings
Elastomeric tire couplings, being non-lubricated and material-flexing, are suitable for diverse environments. They offer excellent vibration-damping capability, high-misalignment capacity, and contribute to reduced maintenance costs and downtime.
Flange Couplings
Regal Rexnord flange couplings exhibit high torsional stiffness and operate without resonance. They are particularly well-suited for hydrostatic-driven construction equipment and efficiently manage lower-horsepower applications.
Fluid Couplings
Regal Rexnord fluid couplings serve as torque-limiting safety devices, safeguarding rotating equipment against damage from torque overload. They find application across various industries, including mining, material handling, and power generation, providing critical protection for machinery.
Gear Couplings
Regal Rexnord gear couplings boast the capability to transmit the highest torque within the smallest diameter among flexible couplings. They typically consist of two hubs with crowned external gear teeth, which mesh with two internally splined flanged sleeves bolted together.
Gear Spindles
Regal Rexnord gear spindles are custom designed for a particular application. High-strength alloyed steels and nitriding or carburizing surface hardening allow them to transmit high torque with high misalignment.
Grid Couplings
Regal Rexnord grid couplings consist of two flanged hubs with slots to accept the serpentine mechanical flexible element. They function as resilient couplings, effectively dampening torsional vibration and shock loads.
Locking Assemblies & Shrink Discs
Locking devices secure rotating shafts, manage torque transmission, and counteract shaft bending and vibration. Shrink discs clamp the equipment by applying compressive force over the diameter of the equipment to the shaft.
Rigid Couplings
Regal Rexnord rigid couplings are employed to join two shafts within a motor or mechanical system, or to connect two separate systems. They can also be added between shafts to minimize shock and wear at the point of shaft contact.
Shaft Guards
Shaft guards serve to shield workers from rotating hazards and safeguard rotating equipment from external and environmental damage.
Torque Limiters
Regal Rexnord torque limiters provide bidirectional protection, effectively reducing total cost of ownership, enhancing the accuracy of torque limitation, and extending equipment life even at high speeds.
Torsionally Soft Couplings
Regal Rexnord’s highly flexible, torsionally soft couplings by CENTA incorporate natural rubber (or silicone for higher temperatures) elements to dampen harmful vibrations and prolong equipment lifespan.
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