Why 2026 Maintenance Schedules Require The Lovejoy Coupling Size Chart Numbers You Can’t Count On M Religionlink
Primary factors that will affect the type and size of coupling used for an application include, but are not limited to Grid installation and replacement is a snap at only a fraction of the complete coupling cost. Horsepower, torque, speed (rpm), shaft sizes, environment conditions, type of prime mover, load characteristics of the driven equipment, space limitations and maintenance and installation requirements.
Numbers: Why you can’t count on them | ReligionLink
The electric motor (driver) of this application has a shaft size of 2.0 inches and the pump (driven) has a shaft size of 1.75 inches Common hubs and grids are used within a given size range for both horizontal and vertical split cover models The l150 coupling has a maximum bore less than the driver shaft size
The jaw type couplings from lovejoy are offered in the industry's largest variety of stock bore/keyway combinations
These couplings require no lubrication and provide highly reliable service for light, medium, and heavy duty electrical motor and internal combustion power transmission applications The document provides instructions for selecting the appropriate jaw type coupling from lovejoy for connecting equipment like motors, pumps, compressors etc It outlines a 7 step process to determine the required nominal torque, application service factor, elastomer material, coupling size, bore size and item number based on application details like horsepower, rpm, shaft sizes, operating. These couplings require no lubrication and provide highly reliable service for light, medium, and heavy duty electrical motor and internal combustion power transmission applications.
The selection process for determining the proper jaw coupling size and elastomer requires using the charts shown on the following pages There are three components to be selected, two hubs and one elastomer When the shaft size of the driver and driven of the application are of the same diameter, the hubs selected will be the same. Engineering data the lovejoy engineering data catalog has been assembled assist in selecting coupling products and solutions
It offers robust explanations of coupling misalignment fundamentals, clearance/interference standards, offers keyway recommendations, and also covers iec and nema motor frame standards.
It includes details on each coupling such as dimensions, weight, maximum speed and bore size It also provides information on available hub and spider options, including material types, dimensions. Product catalogs & collateral full line catalog complete lovejoy catalog (522 pages, 45 mb, pdf) lovejoy buyers guide (pdf) runright® products tensioning devices, motor bases, Provides the information and technical support necessary to ensure the appropriate coupling selection was made relative to the product specifications and limitations of lovejoy's power transmission products.
The right size coupling maintains the efficiency of power transmission between the motor and driven equipment. Lovejoy manufactures couplings based on the shaft details provided by the purchaser Lovejoy will not be responsible for inaccurate or incomplete information supplied by the purchaser Lovejoy coupling size chart pdf
Unlocking the secrets to selecting the perfect coupling for your application
This comprehensive guide provides a detailed overview of lovejoy couplings, covering everything from their fundamental principles to practical considerations for sizing and installation. Choose from our selection of lovejoy couplings, including set screw flexible shaft couplings, clamping flexible shaft couplings, and more Same and next day delivery. Axial movement of approximately 1/8 inch accepted.
Overview jaw type couplings the jaw type couplings from lovejoy are ofered in the industry's largest variety of stock bore/ keyway combinations Lovejoy coupling size chart while each type of coupling has its own niche, gear couplings are more power intensive, have more modifications, and a wider size, torque, and bore range than all the others. Quick flex' couplings when your equipment operates in harsh environments, you need products you can count on, like quick flex® elastomeric couplings They are durable enough to face extreme challenges, yet need minimal maintenance
They are also easy to install and require no lubrication.
Lovejoy's grid couplings are designed for versatility
