4Pcs Sliding Patio Door Rollers 1-1/4inch Tandem Roller Wheel Ball Bearing Glass Door Roller Replacement Load Bearing 330lbs

• [Premium Radial Ball Bearing] Our sliding patio door roller is made of premium radial ball bearings. The 4pcs rollers totally can withstand a weight of 330 lbs (150 kg) and can work after 100,000 cycles. All bearings are made of heat dealing bearing steel.
• [Scope of Application] The sliding glass door roller is practical and suitable for sliding glass doors, screen doors, sliding doors, windows, vinyl patio doors, wardrobes, etc.
• [Size Details] The sliding patio door roller includes standard size of 5/16inch wheel thickness (width) x 1-1/4inch diameter. It has sturdy and enduring structure.
• [Quick Installation] This sliding door tandem roller is quick to install without additional tools. Just removal the broken or missing in-line roller assembly from door or window, then install a new one, and your sliding glass door will normally operate again.
• [What You Receive] The package includes 4pcs sliding glass door rollers, easy to replace old or damaged ones. It is usually used for various sliding glass door manufacturers to replace rollers on extruded aluminum or vinyl sliding patio doors.

Parts List: 4×Door and Window Rollers Product Name: Sliding Patio Door Rollers Material: Galvanized Iron Size: 1-1/4 inches, 11×2.5×3×1.5 cm Color: Yellow Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement.