Cushioned HVAC Bearings come in multiple strengths.

Press Release Summary:

Offered in bore sizes from 3/8-1 ½ in., NAH10A Cushioned Pillow Block Bearings come in high strength steel, with added benefit of maintaining regular duty material weight. Cushions are available in extruded or molded foam and in durometers ranging from hard to soft. Designed to suppress vibrations, bearings are suitable for industrial fans, commercial heating and air conditioning systems, and large evaporative coolers.

Original Press Release:

Triangle Manufacturing's Cushioned HVAC Bearings Now Available in Multiple Strengths Without Increase in Weight

The NAH10A is an example of Triangle's line of cushioned bearings that suppress vibrations in an array of HVAC applications.

Triangle's cushioned pillow block mountings are now available in high strength steel (HSLA), with the added benefit of maintaining the regular duty material weight. This is helpful in applications where weight is an issue but strength is necessary. The high strength steel is about 50% stronger than the current steel at the same weight that is used to manufacture the standard pillow block mountings.

The current steel performs very well in most applications, but some customers had asked for a higher strength option. This new material is available with Triangle's cushioned pillow block mountings, along with the standard pillow block and flange housings. This higher strength steel is perfect for HVAC applications in industrial fans, commercial heating and air conditioning systems and in large evaporative coolers. Available bore sizes range from 3/8" to 1 1/2".

The cushions are available in extruded or molded foam and in durometers ranging from hard to soft. Please contact Triangle Manufacturing for more information, quotes on this new product or questions.

About Triangle Manufacturing

For almost a century, Oshkosh, Wisconsin's Triangle Manufacturing Company has used a foundation of experience, paired with technical know]how and advanced automation to be the leader in fully customizable metal fabrication, product innovation and invention. We have introduced and redesigned fresh products that are progressive in their respective industries. Whether you need lazy susan bearings and HVAC components, pillow block mountings and blower bearing brackets or rod ends and direct]drive motor mounts, you can rely on Triangle Manufacturing's Creative Engineering. For more information, samples or quotes, visit us at


Kylie McGowan

Marketing Coordinator

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