Lcn 20103034 Track Roller Door Closer Part

Product Description

The LCN 20103034 is a track roller replacement component designed for use with LCN door closer assemblies. Track rollers operate within the closer arm track to guide controlled door movement and reduce friction during the open and close cycle. This small but critical part affects the smoothness and consistency of door operation, making timely replacement important in high-traffic environments. At 0.05 pounds and with a compact 1.5 x 1.5 x 1.5 inch profile, the 20103034 is a direct-fit service part installed by locksmiths, door hardware technicians, and facility maintenance professionals.

Track rollers in LCN door closer systems are subject to wear from repeated cycling, particularly in demanding applications such as school corridors, hospital wings, government buildings, and correctional facilities. When a roller degrades, door travel becomes inconsistent or noisy, signaling the need for component-level service. Replacing the track roller restores proper closer function without requiring full closer replacement, making this a cost-effective service option for high-cycle installations.

Key Features

• Compact form factor: 1.5 x 1.5 x 1.5 inches for direct component-level fitment
• Lightweight at 0.05 pounds for easy handling during service
• Sold individually (each) for targeted replacement without excess inventory
• Suited for high-traffic, high-cycle door closer applications
• LCN OEM part number for accurate identification and ordering

Compatibility

Designed as an OEM-style replacement track roller component for LCN door closer assemblies. Refer to the applicable LCN closer series parts breakdown to confirm fitment before installation.

Installation Notes

Installation is typically performed by a licensed locksmith or qualified door hardware technician. Disengage the closer arm from the door or frame track and release spring tension before removing the worn roller. Follow the applicable closer series service documentation for disassembly sequence. Ensure the replacement roller seats fully in the track channel before returning the closer to service.