Ruland Manufacturing Co., Inc.

6 Hayes Memorial Dr.
Marlborough, MA 01752
Phone: (508) 485-1000
Fax: (508) 485-9000
Contact: Chris Gumas, Director of Marketing


Established in 1937, Ruland is the leading manufacturer of shaft collars, rigid couplings, and motion control couplings. All Ruland products are carefully made from bar stock in our Marlborough, Massachusetts. Raw materials are sourced from select North American mills and hardware tests beyond industry standards.