KOP-FLEX DISC COUPLING - STYLE KD20 - SIZE 204 - FINISHED BORE - 204 KD 20 SS700 FB

Rexnord Viva Elastomeric Tire Couplings feature a design based on the proven Rexnord Omega Couplings. Rexnord Viva couplings are non-lubricated, material-flexing split-in-half tire couplings that have a greater torque transmission with a smaller coupling. This all-purpose coupling has excellent vibration damping capability helping to prolong the life of connected equipment and has a metric design for global users.

CENTAFLEX-AGM is a highly flexible constant velocity driveshaft ideal for connecting marine gear output flanges to propeller shafts in applications with moderate angular deflections. The CENTAFLEX-AGM offers backlash-free torque transmission with a double cardanic driveshaft, featuring two-highly flexible rubber elements. Ideal for marine use, propeller thrust is transmitted to the boat hull by a self-aligning thrust bearing. The CENTAFLEX-AGM is designed to reduce noise and minimize vibrations, ensuring less wear and tear on surrounding equipment. Built to damp torsional vibrations and shock loads, the CENTAFLEX-AGM tolerates angular deflections of up to 3 degrees. Additionally, the CENTAFLEX-AGM driveshaft offers a significant degree of electrical insulation. The driveshaft can be mounted with minimal effort using the clamping hub. Installation and maintenance are simple, and the product is delivered ready to install.

• Piloted Flange.
• Standard disc couplings - no lubrication.
• Theory of Operation: Transmits torque through thin scalloped flexible disc pack.
• Available from shelf for immediate shipment.
• Designed to meet API 610.
• Close coupled and spacer style.
• Custom-design available.
• Wide variety of styles and sizes.

CENTAFLEX-A constant velocity driveshafts are available in various lengths to adapt to your needs and installation requirements. The highly flexible CENTAFLEX-A driveshafts are particularly well suited for use in marine, industrial, energy, and rail applications. The CENTAFLEX-A is a high-performer with high torsional elasticity. Built to damp torsional vibrations and shock loads, the CENTAFLEX-A element can compensate considerable axial, radial, and angular misalignments. Available in thin wall steel tube, carbon-fiber or glass-fiber designs, and with a split element option, the CENTAFLEX-A is easy to install and maintain with minimum effort. The electrically-insulating and thermally-resistant silicone element option offers a reliable, fail-safe, backlash-free transmission of high torques where needed.

Application: Meets the requirements of all standard applications for shaft sizes up to 10.25 inches in diameter. Capable of compensating for all three types of misalignment (angular, parallel, and axial). Description: Designed with a bolt-on center flange to facilitate easy installation and alignment. The optimized spacing between the meshing gears allows for high parallel misalignment capacity. The flanged sleeve design minimizes the distance between bearing housings, making shaft alignment easier. Additionally, the hubs of the 200 Series are designed to accommodate larger shaft diameters.

Kop-Flex gear spindles offer the largest lube capacity of any gear spindle design available in the worldwide market today. This can increase the life of gearing, reduce replacement cost, and minimize unscheduled downtime.

Worm gears are typically composed of a bronze wheel and a steel worm and offer an efficiency ranging from 40 percent to 90 percent. Regal Rexnord offers a broad selection of right angle worm gear reducers that perform in a wide variety of applications.

Helical hypoid reducers are an alternative to worm gear that transmits torque differently. Hypoid gears can show an overall cost and efficiency advantage. Regal Rexnord offers a four sizes of energy-efficient helical hypoid drives.

Regal Rexnord helical bevel speed reducers and gearmotors deliver an energy efficient and reliable gear train. OtN helical bevel speed reducers and gearmotors feature high gear efficiency, longevity and are interchangeable with many major brands.

Regal Rexnord offers a wide array of enclosed spiral or straight bevel gearing solutions with universal mounting for right angle transmission. Both straight bevel and spiral bevel gears are approximately 96 percent efficient per stage.

TDS Parallel shaft speed reducers provide high torque capability and proven dependability. Type TDS standard features include through hardened single helical gears, tapered roller bearings, large inspection plates, a positive splash system for lubrication, extra wide bearing spans and center bearing supports.

Milwaukee Gear™ Transfer Cases are heavy-duty and engineered to meet the rugged operational demands of a wide range of mobile off-highway applications. They are targeted toward use in mobile construction, agricultural, forestry and mining equipment.

Hub City Parallel Shaft Gearboxes include rugged housing and high strength to protect uptime. Three input modes allow for integrating with hydraulic or electric motors or externally coupled drive sources.