How The Lovejoy Coupling Size Chart Saved The 2026 Oil Pipeline
First steps in coupling selection selecting the right coupling is a complex task because operating conditions can vary widely among applications Refer to this lovejoy catalog for proper selection, sizing, horsepower, torque range, and speed range of power transmission products, including elastomeric elements for couplings. Primary factors that will affect the type and size of coupling used for an application include, but are not limited to
Lovejoy Coupling Size Chart
Horsepower, torque, speed (rpm), shaft sizes, environment conditions, type of prime mover, load characteristics of the driven. Zoro has low prices & fast shipping on millions of tools, parts and supplies for your business. 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.
Refer to this lovejoy catalog for proper selection, sizing, horsepower, torque range, and speed range of power transmission products, including elastomeric elements for couplings Follow the installation instructions included with the product, and in the individual product catalogs for proper installation of power transmission products Do not exceed catalog ratings. Curved jaw safety warning when using lovejoy products, you must follow these instructions and take the following precautions
Failure to do so may cause the power transmission product to break and parts to be thrown with sufficient force to cause severe injury or death Refer to this lovejoy catalog for proper selection, sizing, horsepower, torque range, and speed range of power transmission. Lovejoy's standard bore program covers agma, sae, and din bore/keyway and spline bore combinations. While lovejoy's gear coupling catalogs will show gear couplings up to size 30, lovejoy's downers grove, il and south haven, mi facilities make and stocks gear couplings up through size 15
The spidex ® curved jaw coupling brand and trademark are used exclusively by lovejoy's wholly owned german sister company r+l hydraulics
And oal) fits into the envelope available lovejoy's. Product catalogs & collateral full line catalog complete lovejoy catalog (522 pages, 45 mb, pdf) lovejoy buyers guide (pdf) runright® products tensioning devices, motor bases, Follow the installation instructions included with the product, and in the individual product catalogs for proper installation of power transmission products. Selecting the correct l type jaw coupling size is crucial
Maximum bore is less for h type couplings with hytrel due to increased torque capacity Jaw coupling hubs are standard with one set screw, for two set screws see rrs & rrc sections Lovejoy coupling solutions jaw application service factors selection data application service factors chart 1 service factors service factors service factors caution Applications involving reciprocating engines and reciprocating driven devices are subject to critical rotational speeds which may damage the coupling and/or connected equipment.
With the same trust earned in the power transmission industry, lovejoy has grown to serv similar industries
For over sixty years, lovejoy has been ofering to the hydraulics industry a full line of couplings, reservoirs and accessories, oil coolers, and Lovejoy's grid couplings are designed for versatility Common hubs and grids are used within a given size range for both horizontal and vertical split cover models Grid installation and replacement is a snap at only a fraction of the complete coupling cost.
Lovejoy coupling solutions curved jaw cj series selection process step 6 Steps in selecting a curved jaw coupling step 1 Determine the nominal torque of your application Calculate your application service factor using the charts below.
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.
No matter what the application, lovejoy has the selection, service and solution for it Lovejoy continuously adds to their power transmission elastomeric. 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.
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