Lovejoy Universal Joint 7/8×7/8 Pin Block – Steel, 25° Misalignment

Description

Product Overview

The Lovejoy universal joint is a single‑pin, block‑type connector engineered for applications requiring up to 25° of angular misalignment and rotational speeds up to 1,750 RPM. Constructed from hardened steel, the joint provides exceptional strength and long‑term durability. Its bored hubs are sized to slip onto 7/8″ shafts without additional machining, simplifying installation. Package dimensions are 8 × 2.6 × 0.8 inches and it weighs 2.35 lb, making it easy to handle and store.

Usage

This joint is ideal for industrial machinery, conveyor systems, and high‑speed equipment where precise motion transfer is critical. It performs reliably in environments ranging from -30 °F to 212 °F, making it suitable for both cold‑room processing lines and hot‑metal applications. Technicians and maintenance crews appreciate the tool‑free installation, which reduces downtime on the shop floor.

Why Choose Us

Choosing the Lovejoy universal joint means selecting a component backed by decades of engineering expertise and rigorous quality testing. Each joint meets strict industry standards for torque capacity and misalignment tolerance. Our commitment to after‑sales support includes technical assistance and a responsive warranty service, ensuring you stay productive.

Key Features

• Handles up to 25° angular misalignment, reducing stress on connected shafts.
• Steel construction delivers high strength and resistance to wear.
• Bored hubs fit 7/8″ shafts without machining, saving installation time.
• Operates from -30 °F to 212 °F, suitable for extreme temperature environments.
• Dedicated customer support and warranty for peace of mind.

FAQ

What shaft size does this joint fit?

The bored hubs are designed for 7/8″ (0.875″) shafts, allowing a direct press‑fit without additional machining.

Can this joint be used in high‑temperature applications?

Yes, it operates safely up to 212 °F, making it suitable for many hot‑process environments.

What is the maximum speed rating?

The joint is rated for continuous operation up to 1,750 RPM.

Is any special tooling required for installation?

No special tools are needed; the joint slides onto the shaft and is secured with the provided set screws.

What warranty does Lovejoy provide?

Lovejoy offers a standard one‑year warranty covering material and workmanship defects.