Tandem roller with ball bearing

Restore smooth sliding to your patio door with this replacement roller. Technical specifications: 1 1/4". 1". 3/4". 3 1/16". Housing height - 1" Housing thickness - 3/4" Housing length - 3 1/16" 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 around Montreal. Call us at 514-825-8411 for a free quote.