The Rotor Clip HO-87ST PA is a 0.875" internal retaining ring designed to securely hold components within a housing or bore. Manufactured from carbon steel with a phosphate finish, this ring offers enhanced durability and resistance to corrosion, making it suitable for various industrial applications. Its tapered design ensures uniform contact when installed in a groove, effectively accommodating higher thrust loadings. The ring's lug holes facilitate easy installation and removal, streamlining maintenance processes. With a thickness of 0.042" and a groove depth of 0.028", it is engineered to fit precisely into corresponding grooves, providing a reliable and secure fit. The HO-87ST PA is RoHS and REACH compliant, adhering to international standards for environmental safety. This retaining ring is an essential component for applications requiring secure and stable assembly retention, contributing to the overall reliability and efficiency of machinery and equipment.