Hafele 404.36.020 Lower Running Gear is engineered for heavy doors, supporting weights up to 250 lbs (115 kg) with a robust design that ensures durability and reliability. This lower running gear features a die-cast casing paired with a nylon wheel, allowing for smooth and quiet operation, making it ideal for interior use on steel tracks. The innovative needle bearing wheel design enhances performance, contributing to a rattle-free experience as the door glides effortlessly along its track. Suitable for doors with a height of 7' 10 1/2" and a thickness ranging from 1 3/16" to a maximum of 2 3/8", this running gear accommodates a variety of heavy door applications. Installation is straightforward, requiring a tight mortise fit for the lower running gear’s casing, with the weight of the sliding door supported above the wheel. The single roller design ensures efficient load bearing while maintaining stability, making the Hafele 404.36.020 an excellent choice for both building professionals and knowledgeable homeowners seeking reliable solutions for heavy door systems. With its capacity and quality engineering, this product is a smart investment for any heavy-duty sliding door project.
Lower Running Gear, Heavy Doors (250 lbs) 115 kg
Straightaway 115, Die-cast casing with nylon wheel
Area of application: Heavy Doors
For door height (inches): 7' 10 1/2"
For door thickness max.: 2 3/8"
For door thickness min.: 1 3/16"
For door weight: ≤115 kg
Installation: Simple installation Mortise for lower running gear must fit tight around the running gear’s casing Weight of sliding door must be carried on top of casing above the wheel
Load bearing capacity: 250 lbs.
Number of rollers: 1.00
Running gear guided by: Needle roller bearing
