Lovejoy 68514477394 Flexible Clamp Hub 3/8 in Bore

Product Description

The LOVEJOY 68514477394 is a flexible clamp-style coupling hub machined from anodized aluminum for lightweight, corrosion-resistant performance in motion-control and power-transmission applications. Part of the MOL series, it accepts a minimum bore diameter of 3/8 inches and measures 1.12 inches in outside diameter with an overall length of 1.5 inches. Rated at 17 inch-pounds of torque, this hub is sized for compact shaft connections where controlled flexibility and secure clamping are required. It is installed by mechanical technicians and maintenance professionals working on light-duty drive systems.

This clamp hub is suited for residential and commercial mechanical systems where flexible couplings are used to connect shafts in pumps, blowers, fans, and similar rotating equipment. The EC112 coupling size code designates its fit within the LOVEJOY MOL series coupling family. It is appropriate for applications requiring a small-profile aluminum hub with a positive clamp-style bore retention method rather than a set-screw design. The compact overall length of 1.5 inches makes it practical in space-constrained drive assemblies.

Key Features

• Clamp-style bore retention provides positive shaft engagement without set screws
• Anodized aluminum construction reduces weight and resists corrosion
• Minimum bore diameter of 3/8 inches fits common small-shaft drive components
• 17 inch-pounds torque rating suitable for light-duty power-transmission applications
• EC112 coupling size code within the LOVEJOY MOL series for straightforward replacement sourcing
• Compact 1.5 inch overall length fits space-restricted installations

Compatibility

Designed as an OEM-style replacement or direct-fit component within the LOVEJOY MOL series flexible coupling system, coupling size code EC112.

Installation Notes

Installation is performed by qualified mechanical or maintenance technicians. De-energize and lock out all power to the drive system before removing or installing coupling components. Verify shaft diameter matches the hub bore before assembly, and confirm all fasteners are tightened to the system manufacturer's specifications. Follow applicable ANSI and OSHA lockout/tagout procedures throughout service.