Value Collection 514H25.2727 Oldham Coupling Delrin

Product Description

The VALUE COLLECTION 514H25.2727 is a flexible Oldham coupling designed for motion control and power transmission applications. Built from Delrin, this coupling uses the classic three-piece Oldham disc design to accommodate shaft misalignment while transmitting torque between connected shafts. It measures 1 inch in outside diameter and 1.28 inches in overall length, with a 5/16-inch bore. Rated at 860 inch-pounds of torque, it suits light-to-medium duty drive applications. Machinists, automation technicians, and mechanical maintenance personnel are the typical installers. The compact form factor makes it appropriate for confined drive assemblies where precise coupling is required.

This Oldham coupling is suited for use in small motor-to-shaft connections, encoder drives, lead screw assemblies, and similar light industrial or automation equipment. The Delrin disc center element provides low-inertia performance and electrical isolation between shafts. It is appropriate for both new installations and replacement of worn or failed couplings in existing assemblies where a 1-inch OD Oldham-style coupling is specified. No specific OEM model compatibility is stated by the manufacturer for this part.

Key Features

• Delrin construction provides corrosion resistance and low-inertia disc performance
• Accommodates angular, parallel, and axial shaft misalignment
• 860 inch-pound torque rating for light-to-medium duty drive applications
• 1-inch outside diameter and 1.28-inch overall length for compact installations
• 5/16-inch bore for direct shaft engagement

Compatibility

Designed as an OEM-style replacement or new-install Oldham coupling for motion control and power transmission assemblies requiring a 1-inch OD, 5/16-inch bore, Delrin disc-style coupling.

Installation Notes

Installation is performed by qualified mechanical or automation technicians. Disconnect and lock out all power to the drive system before removing or installing any coupling. Verify shaft diameter matches the 5/16-inch bore before installation, and ensure shaft ends are clean, free of burrs, and properly aligned prior to torquing set screws. Do not exceed the rated torque capacity of 860 inch-pounds during operation.