Lovejoy 68514416933 D-type Single Universal Joint

Product Description

The LOVEJOY 68514416933 is a D-Type single universal joint engineered for high-torque mechanical drive applications. This joint transmits rotational power between shafts that are misaligned or require angular articulation. It features a bore depth of 2.75 inches, a boot inside diameter of 1.5 inches, and a boot outside diameter of 3 inches. At a rated torque capacity of 65,400 in/lb, this joint is built for demanding industrial and commercial drivetrain service. Installation is typically performed by mechanical technicians and millwrights working on power transmission equipment. The unit ships as a single piece and weighs 13 pounds.

This universal joint is suited for use in industrial machinery, power transmission assemblies, and mechanical drive systems requiring a robust single-joint configuration. The D-Type design accommodates angular shaft misalignment while maintaining torque transfer efficiency. It is appropriate for both new installations and replacement service in heavy-duty mechanical systems where high torque capacity and precise bore fitment are required.

Key Features

• Torque capacity of 65,400 in/lb for heavy-duty power transmission
• Bore depth of 2.75 inches for secure shaft engagement
• Boot inside diameter of 1.5 inches and outside diameter of 3 inches
• D-Type single universal joint design accommodates angular shaft misalignment
• Overall assembled length (OAL) of 9.0625 inches
• Unit weight of 13 pounds indicating heavy-duty construction

Compatibility

Designed as an OEM-style replacement or new-installation single universal joint for industrial and commercial power transmission drivetrain systems requiring a D-Type configuration with a 2.75-inch bore depth and 65,400 in/lb torque rating.

Installation Notes

Installation should be performed by qualified mechanical technicians or millwrights familiar with power transmission components. Disconnect and lock out all power sources before removing the existing joint or installing this unit. Ensure shaft dimensions and bore fitment are confirmed prior to installation to prevent premature wear or failure. Consult applicable machinery manufacturer guidelines and OSHA lockout/tagout procedures throughout the service process.