Kaydon Corporation, a Muskegon, Mich.-based company that manufactures ball bearings for use in medical systems, industrial machinery, semiconductors and aerospace/defense markets, will pay $38,000 and provide other relief to settle a disability dis­crimination lawsuit brought by the U.S. Equal Employment Opportunity Commission (EEOC), the federal agency announced today. The EEOC had charged that an employee at the company’s Sumter, S.C., plant who suffered a heart attack was denied a reasonable accom­moda­tion and then unlawfully fired because of his disability.