Dayton Lamina ME1000 Shoulder Ejector Bushing 1 in Id

Product Description

The DAYTON LAMINA ME1000 is a shoulder ejector bushing designed for use in die mold tooling applications. This press-fit, self-lubricating bushing features a 1-inch inner diameter and an overall length of 1-3/4 inches. The body diameter measures 1.3755 inches, with a collar outer diameter of 1.552 inches. The shoulder design positions 1-1/8 inches of the bushing above the collar and 5/8 inches under the collar, providing precise registration and support for ejector pins in mold assemblies. Toolmakers and die maintenance technicians install this component during mold build or refurbishment.

This bushing is suited for die and mold tooling where consistent ejector pin alignment and reduced maintenance are priorities. The self-lubricating construction eliminates the need for external lubrication at the bushing interface, making it appropriate for production mold bases in both prototype and high-volume stamping or injection mold applications. It is installed directly into the mold plate using a press-fit method, ensuring a secure, repeatable fit without fasteners.

Key Features

• Press-fit installation for secure, fastener-free retention in mold plates
• Self-lubricating design reduces maintenance intervals at the ejector pin interface
• 1-inch inner diameter sized for standard ejector pin fitment
• Shoulder geometry with 1-1/8 inches above collar and 5/8 inches under collar for precise plate registration
• 1.552-inch collar outer diameter provides a positive stop against the mold plate surface

Compatibility

Designed as an OEM-style replacement or new-build component for die and mold assemblies requiring a press-fit shoulder ejector bushing with a 1-inch inner diameter and 1-3/4-inch overall length.

Installation Notes

Installation is performed by toolmakers or die maintenance technicians using a hydraulic or arbor press to achieve proper press-fit seating in the mold plate bore. Ensure the receiving bore is clean, deburred, and dimensionally verified before pressing the bushing into position. Do not strike the bushing directly with a hammer, as this can damage the collar or distort the bore. Follow applicable shop safety procedures and de-energize any associated equipment before servicing the mold assembly.