Lovejoy 68514449984 Universal Joint Boot

Product Description

The LOVEJOY 68514449984 is a universal joint boot designed to protect U-joint assemblies from contamination, moisture, and debris in mechanical drive systems. With a 1 inch inside diameter, a 2.59 inch outside diameter, and a 3.08 inch overall length, this boot fits snugly over the joint to maintain lubrication and extend service life. It is rated for up to 10,400 inch-pounds of torque, making it suitable for demanding industrial and mechanical applications. The 1.5 inch bore depth accommodates standard U-joint configurations. This component is typically installed by maintenance mechanics, millwrights, and industrial service technicians working on drive shaft and coupling assemblies.

This universal joint boot is appropriate for use in industrial machinery, power transmission systems, and drive shaft applications where U-joint protection is required. It suits both light and moderate-duty mechanical drive setups where maintaining a sealed joint environment is critical to preventing premature wear. The package includes 2 boots per unit, supporting replacement of both ends of a U-joint assembly in a single purchase.

Key Features

• Rated torque capacity of 10,400 inch-pounds for use in demanding drive applications
• 1 inch inside diameter and 2.59 inch outside diameter for a secure, form-fitting seal over the U-joint
• 3.08 inch overall length with 1.5 inch bore depth to accommodate standard joint geometry
• Protective boot design shields U-joint from moisture, dust, and contaminants
• Sold in a package of 2 boots, covering both ends of a typical U-joint assembly

Compatibility

Designed as an OEM-style replacement boot for universal joint assemblies in industrial power transmission and mechanical drive shaft applications where the joint requires a 1 inch inside diameter protective boot.

Installation Notes

Installation is typically performed by a qualified millwright or mechanical technician. De-energize and lock out the drive system before beginning any work on the U-joint or surrounding components. Ensure the joint and mating surfaces are clean and free of old lubricant or debris before seating the boot. Verify bore depth and diameter match before installation to ensure a proper seal.