Steel roller with ball bearing for patio door

Restore smooth sliding to your patio door with this replacement roller. Technical specifications: 1 1/4". 5/16". 11/16". 6 1/8". Housing length - 6 1/8" Vosthermos tip: When replacing rollers, take the opportunity to clean your patio door track for optimal results. Professional service available: Vosthermos offers on-site installation service within 100km radius of Montreal. Call us at 514-825-8411 for a free quote.