CRL Roll-Ezy 72 in Zinc-Plated Double-Track Ball Bearing Assembly

• Zinc-plated steel assemblies for use with 3/16" (4 mm) or 1/4" (6 mm) glass
• Pre-cut kits reduce waste and speed installation
• All-steel construction for long-lasting durability

CRL "Roll-Ezy" Ball Bearing Track Assembly (SKU: KV99272) — Smooth, frictionless ball-bearing track designed for bypassing sliding glass doors. Easy to install; ideal for residential and commercial sliding glass door applications, including bypass shower doors and interior glass partitions. Available in four pre-cut sizes to minimize cutting and material waste.

Pre-Cut Assemblies Include:

• 1 × KV993 Upper Channel
• 2 × KV995 Shoe for Glass
• 2 × KV997 Ball Bearing Carrier
• 1 × KV999 Lower Track

Capacity & Sizing Notes:

• Designed for use with 1/4" (6 mm) glass (also compatible with 3/16" / 4 mm where specified)
• Maximum load: 50 lb (22.7 kg) per linear foot
• Sliding panel height should not exceed 2.5 × panel width
• Carrier length formula: (Opening ÷ 4) × 3 = Ball Bearing Carrier length
• Cut glass height = Opening height − 1-1/4" (32 mm); allow 1" (25 mm) overlap for doors

Ready to streamline your sliding glass door install? Add SKU KV99272 to your cart or contact us for help selecting the correct pre-cut size.