Lovejoy®
68514436848

Lovejoy® Elastomer Sleeve, 1-Piece Solid, 7H Coupling, 2.19 in Length, 5/8 to 1-5/8 in ID, 4.34 in OD, 2875 in-lb Torque, 5250 rpm Maximum, For Use With: S-Flex Endurance™ Coupling, -65 to 250 deg F, DuPont® Hytrel®, Orange

• The one-piece split design provides solutions for applications with unique requirements where small shaft separations inhibit the installation of a one-piece solid sleeve
• Pre-molded teeth along the diameter of the sleeve engage with teeth of the coupling flanges
• No clamps or screws are needed to connect the flanges with the flexible sleeve which securely lock together under torque for smooth transmission of power
• Torque is transmitted through shear loading of the sleeve
• All three sleeve materials are highly elastic which permits the S-Flex coupling to protect connected equipment from harmful shock loading, vibration and shaft misalignment
• Hytrel® is a polyester elastomer designed for high torque and high temperature applications and offers excellent resistance to chemical and oil conditions
• The sleeves in Hytrel® material are designed to transmit power for high torque applications
• Because of the design and the properties of the Hytrel® molded sleeve, the H and HS sleeves should not be used as direct replacements for EPDM or neoprene sleeves and can only be used with S, TF or SC flanges

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Lovejoy_68514435183_Catalog.pdf
• Specification S... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Lovejoy_68514436848_Specification_Sheet.pdf