Prime Line Products D 1831 Sliding Door Roller Assembly

Product Description

The PRIME LINE PRODUCTS D 1831 is a steel ball-bearing sliding door roller assembly designed for smooth, reliable operation of sliding door panels. Built around a 1.5-inch diameter roller, this assembly uses ball-bearing construction to reduce friction and extend service life under frequent use. It is a direct-replacement-style hardware component installed by glaziers, door and window technicians, and general contractors during sliding door repair or refurbishment. Each package contains 6 assemblies, making it practical for multi-door projects or stocking service vehicles.

This roller assembly is suited for residential and light commercial sliding door applications where a 1.5-inch steel ball-bearing roller is the specified replacement. Typical install scenarios include repair of worn or seized rollers on sliding patio doors, closet bypass doors, and similar panel-track door systems. The carded retail packaging makes it easy to inventory on a service truck or distribute as a unit-quantity part at the point of repair.

Key Features

• 1.5-inch diameter roller for standard sliding door track fitment
• Steel construction for durability in high-cycle door applications
• Ball-bearing design reduces rolling friction and wear
• Package of 6 assemblies per unit for multi-door or bulk-repair use
• Carded packaging supports organized inventory and point-of-sale display

Compatibility

Designed as an OEM-style replacement roller assembly for sliding door systems requiring a 1.5-inch steel ball-bearing roller. Verify track width, roller diameter, and mounting configuration against the existing hardware before installation.

Installation Notes

Installation is typically performed by door and window technicians or finish carpenters. Before servicing, remove the door panel from the track according to the door manufacturer's removal procedure and work on a stable, flat surface. Inspect the track for wear or debris that could affect roller seating after replacement. Refer to local building codes and the door manufacturer's specifications for any load or clearance requirements.