Dayton Lamina 6-1623-822 Ball Bearing Cage 2 in Id

Product Description

The DAYTON LAMINA 6-1623-822 is an aluminum alloy ball bearing cage designed for use in die sets, press tooling, and precision punch and die assemblies. This component guides and retains ball bearings within a die set to maintain proper spacing and alignment during press operations. With a 2-inch inside diameter, a 5.625-inch outside diameter, and an overall length of 5.63 inches, this cage fits standard die set configurations used in metal stamping and forming. The 0.25-inch ring thickness and 3.0625-inch distance before preload allow for controlled bearing engagement. Tool and die technicians and maintenance machinists are the typical installers.

This ball bearing cage is suited for metal stamping dies, progressive dies, and similar tooling applications in manufacturing environments. It is used in both OEM die set assemblies and replacement maintenance situations where bearing cage wear or damage requires a direct swap. The aluminum alloy construction keeps weight low while providing adequate structural integrity for guide post applications. It is appropriate for light to medium duty press operations where aluminum-compatible tooling is specified.

Key Features

• Aluminum alloy construction reduces weight while maintaining structural rigidity in die set applications
• 2-inch inside diameter fits standard die set guide post sizes
• 5.625-inch outside diameter for proper seating in the die shoe bore
• Overall length of 5.63 inches accommodates typical guide post travel requirements
• 3.0625-inch distance before preload for controlled bearing contact and engagement
• 0.25-inch ring thickness provides consistent bearing retention geometry

Compatibility

Designed as an OEM-style replacement ball bearing cage for die sets and press tooling assemblies requiring a 2-inch inside diameter aluminum alloy cage.

Installation Notes

Installation is typically performed by tool and die technicians or maintenance machinists during die set assembly or overhaul. Ensure the press is fully de-energized and the ram is secured before servicing any die set components. Clean the guide post and bore thoroughly before installing the replacement cage to avoid contamination of the bearing surfaces. Consult the die set manufacturer documentation for any preload or lubrication requirements specific to the assembly.