Dayton Lamina S2000-15G Aluminum Bronze Shoulder Bushing

Product Description

The DAYTON LAMINA S2000-15G is an aluminum bronze die mold shoulder bushing designed for precision press-fit installation in tooling and die applications. With a 2.0000 inch inside diameter and a 2.5005 inch outside diameter on both the top and bottom body, this bushing delivers tight dimensional control under a tolerance of +0.0000 inches to -0.0600 inches. The self-lubricating aluminum bronze construction eliminates the need for external lubrication in most service conditions, reducing maintenance demands in continuous production environments. Toolmakers and die maintenance technicians typically handle installation and replacement of this component.

This shoulder bushing is suited for die sets, mold bases, and precision fixture applications where consistent bore alignment and wear resistance are required. The collar configuration and press-fit attachment method make it a standard choice for die mold assemblies in metal stamping, forming, and injection molding tooling setups. It is appropriate for both production tooling and maintenance replacement scenarios in industrial shop environments.

Key Features

• Aluminum bronze construction provides natural lubricity and wear resistance without added lubricants
• Press-fit attachment method ensures secure, non-rotating installation in mold and die plates
• Uniform 2.5005 inch outside diameter on top and bottom body for consistent fit across the bore length
• 2.6800 inch collar outside diameter with a 3/16 inch collar height for positive shoulder seating
• 1-11/16 inch length above collar suits standard die set plate thicknesses
• Tight tolerance of +0.0000 inches to -0.0600 inches supports precision alignment requirements

Compatibility

Designed as an OEM-style replacement or new-installation component for die mold shoulder bushing applications requiring a 2 inch inside diameter press-fit friction bushing in aluminum bronze.

Installation Notes

Installation is typically performed by toolmakers or die maintenance technicians using an arbor press or hydraulic press to achieve proper press-fit seating without damaging the bore or collar face. Ensure the receiving plate bore is clean, free of burrs, and dimensionally verified before pressing the bushing into position. Never drive the bushing with impact tools, as this can distort the bore or crack the collar. Follow applicable shop safety procedures and confirm the die set is fully de-energized and secured before performing bushing replacement.