Lovejoy 68514449985 Universal Joint Boot 2 in Bore

Product Description

The LOVEJOY 68514449985 is a universal joint boot designed to protect U-joint assemblies from contamination, moisture, and debris in demanding mechanical drive applications. With a bore depth of 2 inches, a rated torque capacity of 33,120 inch-pounds, and an overall length of 3.52 inches, this boot provides a durable flexible seal around the joint. It fits over a 1-1/4 inch inside diameter and a 3.23 inch outside diameter mating surface. Packaged in a quantity of two per pack, it suits replacement or new-installation work performed by maintenance technicians and mechanical drive specialists.

This universal joint boot is suited for power transmission and rotating shaft assemblies where joint protection is required. Typical applications include industrial drive shafts, conveyor systems, and similar mechanical setups where U-joints are exposed to dirt, grease loss, or environmental contamination. The boot helps maintain lubrication retention within the joint and extends service life between maintenance intervals. It is appropriate for both original equipment replacement and aftermarket installation on compatible shaft assemblies requiring a 1-1/4 inch inside diameter boot fitment.

Key Features

• 33,120 inch-pound torque rating supports high-load rotating shaft applications
• 2 inch bore depth for secure axial coverage over the joint assembly
• 1-1/4 inch inside diameter and 3.23 inch outside diameter for precise fitment
• 3.52 inch overall length provides full joint coverage
• Packaged as a quantity of two for replacement or paired installation work

Compatibility

Designed as an OEM-style replacement universal joint boot for mechanical drive shaft assemblies requiring a 1-1/4 inch inside diameter and 3.23 inch outside diameter boot fitment with a 2 inch bore depth.

Installation Notes

Installation is typically performed by mechanical drive technicians or millwrights. Ensure the drive shaft assembly is fully de-energized and at rest before removing or installing any joint components. Clean mating surfaces of grease and debris before seating the boot to ensure a proper seal. Follow applicable ANSI and OSHA lockout/tagout procedures before beginning service on rotating equipment.