Lovejoy 69790405307 Vertical Coupling Cover Set 4.38in

Product Description

The LOVEJOY 69790405307 is a vertical coupling universal cover set designed to protect jaw-style and similar flexible couplings installed in vertical-shaft power transmission applications. Made from alloy steel, this cover set fits over coupling hubs with a diameter of 4.38 inches and is rated for operation up to 6,000 RPM. It ships as a complete hardware set with all components required for installation. The cover set is intended to shield the coupling element and mating hubs from contamination, debris, and incidental contact, supporting both equipment protection and basic personnel safety in industrial and mechanical service environments.

This cover set is suited for vertical-mount coupling installations where an exposed flexible coupling requires guarding. Coupling size code 1020 identifies the hub family this set is engineered to fit. It is typically installed during initial equipment assembly or as a replacement guard during scheduled maintenance on pumps, fans, compressors, and similar vertical-shaft driven equipment. The alloy steel construction holds up in environments where plastic or polymer guards would be inadequate.

Key Features

• Alloy steel construction for durability in demanding mechanical environments
• Hub diameter of 4.38 inches matches coupling size code 1020
• Rated to 6,000 RPM for compatibility with high-speed vertical-shaft applications
• Universal cover set includes all hardware needed for installation
• Designed specifically for vertical coupling orientation

Compatibility

Fits part G2020. Designed as an OEM-style replacement cover set for vertical flexible couplings with a 4.38-inch hub diameter and size code 1020.

Installation Notes

Installation is performed by qualified mechanical or millwright personnel. De-energize and lock out all power to the drive system before removing any existing coupling guard or installing this cover set. Confirm the coupling hub diameter and size code match before installation. Follow applicable OSHA machine guarding requirements and the equipment manufacturer's assembly instructions.