Value Collection 514H25.2424 Oldham Coupling Delrin

Product Description

The VALUE COLLECTION 514H25.2424 is a flexible Oldham coupling designed for motion control and power transmission applications. Machined from Delrin, this disc-style coupling accommodates angular and parallel misalignment between shafts while transmitting torque smoothly. With a 1-inch outside diameter and an overall length of 1.28 inches, it is compact enough for tight drive assemblies. The 1/4-inch bore accepts standard shaft sizes common in small motor, encoder, and pump drive setups. Rated at 860 inch-pounds of torque, it handles moderate-load applications without metallic contact, reducing wear on connected components. Machinists, automation technicians, and equipment assemblers typically source and install this type of coupling.

This Oldham coupling is suited for light industrial and precision machinery applications where shaft misalignment must be compensated without transmitting excessive side loads to bearings. Typical installations include servo motor drives, encoder mounts, small pump couplings, and automation equipment requiring a low-backlash connection. The Delrin disc center element absorbs vibration and allows the three-piece assembly to slide axially, protecting downstream components from shock loading. Both halves of the coupling are typically pressed or set-screwed onto each shaft end before the center disc is seated.

Key Features

• Delrin disc construction absorbs vibration and accommodates shaft misalignment
• 860 inch-pounds torque rating for moderate-load drive applications
• 1-inch outside diameter fits compact motor and encoder housings
• 1/4-inch bore accepts standard small-shaft sizes
• 1.28-inch overall length minimizes axial space requirements
• Three-piece Oldham design allows axial float without transmitting side loads to bearings

Compatibility

Designed as a direct-fit replacement or new-installation Oldham coupling for motion control, automation, and light industrial drive assemblies requiring a 1/4-inch bore, 1-inch OD flexible coupling with a Delrin center disc.

Installation Notes

Installation should be performed by a qualified technician or machinist. De-energize and lock out all power to connected motors or drives before installing or removing the coupling. Ensure shaft ends are clean and free of burrs before seating the coupling halves. Do not exceed the rated torque of 860 inch-pounds, and verify shaft alignment is within the coupling manufacturer tolerance before final tightening of set screws.