Model 300 SAE A Mount Overhung Load AdaptorsOffered in three (3) standard SAE A OHLA models featuring large deep-grooved ball hearings and 2-bolt mount for heavy-duty applications.

0.125” pilot depth with optional deep pilot.

High quality deep groove ball bearings standard.

Accepts speeds up to 3800 RPM without modification.

Features of the Model 200 SAE A OHLA include: Compatible with shafts up to 1” diameter and is offered in various input bore dimensions including 1” keyed, 5/8” keyed, 3/4” keyed and 9 tooth 16/32 spline. Model 200 SAE A Mount Overhung Load AdaptorsAvailable in seven (7) standard models featuring an SAE A 2 bolt mount and deep-grooved ball bearings. Contact Zero-Max for assitance in OHLA selection. The required lifespan of the application is also critical.

When selecting an overhung load adaptor, you also need to consider the speed requirements of your application and whether you require standard or heavy-duty bearings. How to Select an Overhung Load Adaptor That Meets Your SpecificationsSAE A OHLA are compatible with motors and shafts that meet SAE A size standards for bolt pattern and pilot diameter. Request a quote for SAE A overhung load adaptors or contact us to learn more about our custom OHLA options.

Each SAE A OHLA model is available in several standard shaft options, are available in custom configurations, and allow for either deep-grooved, tapered, or shperhical roller bearings. The standard 200, 300, and 500 series units feature 130,000 PSI stress proof steel shafts while the 350 Extra-Duty series feature 8620 heat-treated shafts. SAE A Overhung Load Adaptors for Hydraulic Motor ApplicationsZero-Max SAE A overhung load adaptors are available in 2-bolt mount and 4-bolt Magneto mount options and feature rugged cast iron housings. They provide a sturdy mounting surface, can support heavy axial and radial loads, and permit the removal of hydraulic motors without disturbing gears and other mechanical components. Overhung Load Adaptors also prevent contamination of hydraulic fluid in harsh environments by sealing out dirt, grime and other contaminants and help prevent costly maintenance and equipment downtime. SAE A mount Overhung Load Adaptors (OHLA) are designed for SAE A-sized motor or pump interfaces and absorb external loads to prevent shaft, seal, or premature motor / pump failure. Wind Turbine Couplings & Driveline Products.

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