International Source Index, Inc. News Release - 05/20/2004

Internation Source Index, Inc. contracts with Bearing Distributors, Inc. to become content provider for bearing, oil seal and power transmission data extracted from The Bearing Expert Database.

BUFFALO, New York -- May 2004 -- International Source Index, Inc., partners with Bearing Distributors, Inc to be content provider for bearing, oil seal, and power transmission data. Bearing Distributors, Inc. based in Cleveland, Ohio is one of the world's largest bearing distributors with a presence in North America, Europe, and Asia. BDI has contracted with ISI for The Bearing Expert Data to enhance both internal and on-line systems. BDI had partnered with ISI to test their new TBExREF online database for their worldwide sales organization as a method of evaluating The Bearing Expert. The depth and breathe of The Bearing Expert cross reference/interchange database is now saving BDI months of work in sourcing and relating data from manufacturers worldwide.

About Bearing Distributors, Inc.

Bearing Distributors, Inc. is a leading supplier and service provider to manufacturing companies throughout the world. Our commitments to customer service and technical expertise have been our trademark for success and global expansion.

BDI - Cleveland Headquarters
5233 W 137th Street
Cleveland, OH 44142
Phone: 216.676.5211
Fax: 216.676.5364
E-mail: cleveland@bdi-usa.com

About International Source Index, Inc.

International Source Index, Inc., authors of The Bearing Expert^TM database have established the standard in bearing and vibration data in the marketplace. Representing over 1 million bearings and 200,000 frequencies for over 100 manufacturers worldwide, ISI serves over 2,000 major manufacturing and industrial customers globally in the power generation, chemical, pharmaceutical, paper, automotive, metals and mining, and other industries. The company is based in Williamsville, New York.

The Bearing Expert^TM is a trademark of International Source Index, Inc.