Prime Line Products D 1765 Steel Ball Bearing Roller 2 Pack

Product Description

The PRIME LINE PRODUCTS D 1765 is a 2-pack of precision concave steel ball bearing rollers designed to replace worn or damaged rollers in patio and wardrobe door assemblies. Each roller measures 1-1/4 inches in diameter with a concave profile that seats securely in standard door track channels. The rollers are machined from hardened steel and feature a sealed ball bearing race for smooth, consistent operation. A built-in axle hub measures 7/32 inches, and each roller body is 5/16 inches wide. Licensed contractors and experienced installers use these as direct OEM-style replacements to restore proper door travel and reduce track wear.

These rollers are suited for residential sliding patio doors and wardrobe or closet door roller assemblies where the original rollers have worn flat, cracked, or lost bearing integrity. The concave profile is designed for track systems that require a matching crown or groove engagement. Each pack contains two rollers, making it practical for single-door replacement or as a matched set. The hardened steel construction holds up to repeated cycling in both interior and exterior door applications.

Key Features

• 1-1/4 inch concave roller diameter for track-seated fitment
• Hardened steel construction resists wear and deformation over repeated use
• Sealed ball bearing race minimizes friction and maintenance requirements
• Built-in axle hub at 7/32 inches for direct assembly integration
• 5/16 inch roller width for compatibility with standard door hardware assemblies
• 2-pack quantity covers a single door or provides a spare

Compatibility

Designed as OEM-style replacement rollers for several patio door and wardrobe door roller assemblies requiring a 1-1/4 inch concave steel bearing roller with a 7/32 inch axle hub.

Installation Notes

Installation is typically performed by a finish carpenter, door hardware technician, or experienced general contractor. Before servicing, remove the door panel from the track per the door manufacturer's procedure and work on a stable, padded surface to avoid scratching the door face. Inspect the door track for debris or deformation before installing new rollers, as a damaged track will accelerate roller wear. Confirm axle hub and roller width dimensions match the existing roller assembly before final installation.