Coupling de mordazas Lovejoy L150

LOVEJOY L150 is a reference of coupling, within Power transmission. Request a quote for L150 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The LOVEJOY L series jaw coupling is a power transmission component that connects two shafts and transmits torque, absorbing misalignment and damping vibrations. It is used in pumps, gearboxes, compressors and industrial equipment where a flexible, easy-to-maintain coupling is needed. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, and advises you on choosing the right model for your application.

The L series designation is read with the letter L followed by a number indicating the coupling size: L035, L150, L190, L225 and L276 are some of the available models. The number is not a diameter or a direct measurement, but a size code that groups different combinations of hubs and spider. Each size accepts a range of shaft diameters and torque, so the complete coupling part number usually also includes the hub diameter and the spider type. To request a quote, send us the part number as it appears on your equipment or the shaft dimensions.

These couplings are used in a wide variety of industries in Argentina: food and beverage plants, chemical, petrochemical, water treatment, mining and general manufacturing. They are found in centrifugal pumps, screw compressors, gearboxes, agitators, conveyors and fans. Their flexible jaw design compensates for angular and radial misalignment, and absorbs small vibrations, which extends the service life of the equipment's bearings and seals. They are also chosen for their ease of assembly and disassembly without having to move the machines.

To select the correct coupling, take into account the nominal torque and maximum torque of the equipment, the rotational speed, the shaft diameters and the type of load. The standard spider is polyurethane, although options of different hardness are available depending on the required rigidity and damping capacity. Mounting requires aligning the shafts as precisely as possible: although the coupling tolerates some misalignment, poor alignment accelerates wear of the spider and hubs. Check axial and radial play, and lubricate only if the manufacturer indicates it for the chosen spider.

Regarding equivalents, LOVEJOY L series jaw couplings are interchangeable with other brands that manufacture similarly designed couplings, such as the corresponding series from KTR, Ruland or Boston Gear. Interchangeability depends on the size, hub diameter and spider type. If you bring the part number from another brand or an unidentified part, at MR Accesorios Industriales we will indicate the compatible alternative or quote the exact part number you need.

To proceed with the quote, send us via WhatsApp the coupling part number (for example, L035, L150, L190, L225 or L276) along with the shaft diameters and the spider type if you know it. You can also send us a photo of the part or the equipment to identify the series. At MR Accesorios Industriales we will reply shortly with the option that best suits your application.