Consult Lovejoy’s entire Jaw Coupling catalogue on DirectIndustry. Page: 1/ The Lovejoy Jaw Type coupling is available in a variety of metal hub and insert The new Jaw In-Shear coupling is presented in the next section of this catalog. Lovejoy can satisfy your gear coupling needs. Continuous and Flanged Sleeve. The original Continuous Sleeve, or “C”, coupling offers a lightweight, compact.

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Designed to Carry the Pay load. Additional size ranges and designs can be made to meet unusual application requirements.

Rigid Couplings and Shaft Collars. Lovejoy couplings can also be fitted with overload bushings to protect the disc pack during momentary torsional overloads.

The wider spider is then in a shear-plane. Our cataloue will be delighted to help! Each flange is attached to the respective shaft of the driver and driven and torque is transmitted across the flanges through the sleeve. Bearing Supported Stub Shafts. For more than 70 years, Guardian has been designing and manufacturing world-class couplings and ctaalogue power transmission components. Based on accelerated life testing at 1.

Two lovejoyy with internal teeth engage an elastomeric flexible sleeve with external teeth. The S—Flex flanges are offered in five models which are made from zinc die cast or cast iron. I accept catalobue terms and have read the privacy policy Privacy Policy. The Raptor provides accommodation of shaft misalignment during installation, operation, and replacement better than competitive urethane elements.

Lovejoy Disc Packs are manufactured using high loveojy stainless steel AISIensuring high strength, high endurance to fatigue, and resistance to most environmental conditions. The Curved Jaw three-piece design incorporates a radial curvature to the jaw face, as well as both radial and axial curvature crowning to the elastomer spider. Reduced bearing loads yield up to a Lovejoy Inc entered the power transmission marketplace in the s, and today the Lovejoy brand is recognized as a leading supplier of flexible shaft couplings and other power transmission components.


Lovejoy Sier-Bath Gear Couplings are avialable in a wide assortment of configurations, which include: Utilizing advanced manufacturing technologies and processes, Guardian provides highly-reliable coupling and component solutions to meet the most challenging industrial application requirements.

Brands – Lovejoy

A Practical Solution to Spacer Couplings The innovation behind the Raptor coupling also extends to applications requiring additional space between shaft ends. The S—Flex coupling design is comprised of three parts. K45 Series is a shaft-to-shaft coupling, for industrial applications, with bolt on brake disc for brake calipers. No special tools are needed for installation or removal.

The innovation behind the Raptor coupling also extends to applications requiring additional space between shaft ends. This provides a dramatic increase in rating over other coupling types, increases reserve strength for longer life and may permit selection of a smaller coupling, thus reducing cost.

Raja-Lovejoy Couplings

Any load applied on the coupling in operation must first surmount the compressive forces created by peening before the tensile stress reaches the grid. Baldor highly engineered every aspect of cqtalogue Raptor for performance, including specification of high-strength Grade 8 flanged loveioy cap screws. Unfortunately for the competition, combined misalignment is reality. Guardian is a premier manufacturer of world-class couplings and other highly reliable power transmission components For more than 70 years, Guardian has been designing and manufacturing world-class couplings and other power transmission components.

Total Number of Dodge Couplings.

Longer Driven Equipment Life. The curved jaw type coupling provides highly reliable service for light, medium, and heavy duty electrical motor and internal combustion engine power transmission applications. Select Language English Contact.

This attention to detail provides provides a more reliable connection between elastomeric element and shaft hubs. Designed to be a drop-in interchange, the Raptor meets or exceeds torque, bore, and speed ratings for these styles of commonly used couplings. With over years of coupling manufacturing expertise, Dodge has a history of providing reliable coupling solutions in a wide range of industries and applications.

Common applications for curved jaw type couplings include connecting power sources to pumps, gear boxes, compressors, blowers and fans, mixers, conveyors and generator sets. Catapogue under the flanged head help to resist loosening and minimize the potential for stripping.


Even under worst-case misalignment and torque conditions, testing results showed that the Raptor lasts six times longer than the closest competitor. Thirteen sizes are available with torque capabilities that range from lovdjoy in-lbs 6. Lovejoy torsional couplings have been engineered to solve torsional vibration problems found in diesel engine driven equipment and other applications where torsional vibrations are prevalent.

Raja-Lovejoy Couplings ///

Would you like to receive product maintenance reminders? The Baldor-Dodge Raptor utilizes a patented, finite element optimized winged elastomeric element design.

Attention to Every Detail. One spacer element fits all standard ANSI and ISO space lengths Spacer elements can be replaced with standard close-coupled elements, resulting in lower replacement costs and reduced inventory Eliminated the need for high-speed rings, resulting in easier installation, while also reducing purchase costs and inventory requirements.

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 hysteresis build up.

While the 8 bolt design can transmit greater torque than the 6 or 4 bolt design, it is not able to accommodate as much angular misalignment. This website only showcases a sample of the products that we supply, so don’t worry if you can’t find the Lovejoy hydraulic products that you’re looking for – we’ll still be able to help. The Guardian team worked with the customer’s engineers to provide a solution to hydraulic pump failures on their articulated boom lifts.

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