CRL Duranodic Bronze Sliding Track D603/D601 Ball-Bearing Rollers

• With D649 Ball Bearing Wheels
• Ideal for commercial and residential sliding glass door applications
• Designed for quick, easy installation
• Available in up to six stock finishes, including new Brushed Nickel
• 12' (3.66 m) length

CRL's 12' (3.66 m) Deluxe Rolling Track Assemblies (SKU: D2301DUBB) are heavy-use, user-friendly sliding glass door tracks engineered for years of reliable service. Choose from three upper track extrusion options to match your design. Key differentiators include maintenance-free D649 ball bearing wheels and multiple finish choices—making this assembly a top pick for commercial storefronts, office interiors, and residential sliding glass doors.

Compatible accessories and options: CRL Ratchet and Plunger type locks are available to secure sliding doors. For dry glazing with 1/4" (6 mm) glass use Cat. No. GC728C vinyl (sold separately).

NOTE: Maximum suggested panel size is 36" W x 48" H (914 mm x 1.22 m).

Components for D2301DUBB
D601 (x2)
D603 (x2)
D610 (x1)
D649 (x12)
D652 (x12)
D9650 (x1)

Glass height guidelines (use as installer reference)
D2200 Series: Glass Height = Opening Minus 1-5/16"
D2203 Series: Glass Height = Opening Minus 1-1/8"
D2204 Series: Glass Height = Opening Minus 1-1/8"
D2300 Series: Glass Height = Opening Minus 1-3/8"
D2301 Series: Glass Height = Opening Minus 1-3/8"
D2303 Series: Glass Height = Opening Minus 1-3/8"
D2305 Series: Glass Height = Opening Minus 1-3/8"
D2306 Series: Glass Height = Opening Minus 1-5/8"
D2307 Series: Glass Height = Opening Minus 1-5/8"

Product Warning:
Stock lengths must ship common carrier unless specifically cut for UPS shipment. If you require a very tight fit, calculate your own dimensions—these guidelines satisfy most installers but are not a substitute for job-specific measurements.

Need this Deluxe Rolling Track Assembly for a commercial storefront or residential sliding glass door project