Welcome to the New Hampshire Industries Electronic Catalog

New Hampshire Industries, Inc. (NHI) is pleased to welcome you to our e-catalog of Drive and Idler Pulleys.  This catalog presents the drive and idler pulley grooves currently tooled by NHI.  Because these products can be customized (take a look at the rest of the web site for details) to meet your production design requirements, it cannot show every possible part that can be manufactured.  Please start by reviewing what is currently tooled, then contact NHI to discuss how we can tailor these parts to fit your application.    To view the catalog hover over the word "CATALOG" on the left hand menu, and a sub-menu of product types will appear.  In some areas there will be an additional sub-menu of choices.

NHI split steel pulleys are designed and built with either bearings or bushings to fit a wide range of applications. The charts list split steel idlers which are now available from current production tooling utilizing 6203 bearings or ¾” bronze bushings. All NHI split steel pulleys may be used in idler applications.  Sizes other than listed can be special ordered.

The advantages of a split steel idler include…

• Single piece pulley groove construction
• Weight reduction
• Attractive appearance continuity when used with split steel drive pulleys