Frictionless hinge
comments (1) January 31st, 2011 in Project GalleryFor me, the most .frustrating part of making and installing a heavy, handmade entry door has been finding the right hinges. Even with a good set of heavy butts, the hinge barrels begin to grind down after a while. Soon, the door sags so much that the bottom rail drags on the threshold. A solution to this problem became obvious when I discovered thrust bearings at a bearing-supply outlet recently. Thrust bearings (see drawing) are simply a set of needle bearings captured in a circular metal collar. They come in a variety of sizes. These bearings are used in conjunction with a pair of thrust-bearing washers, which are machined to close tolerances.
To fix the door, I used a hacksaw to cut a section out of the appropriate barrel of each hinge leaf, replaced the section with the thrust bearing and the washers, then reinstalled the hinge pins, as shown. My hinges show virtually no wear after six years of use.
Clint Lewis, Woodland Park, CO
posted in: Project Gallery, windows, doors
-
How to Paint Fiber-Cement Siding
Painter Jim Lacey shares some tips for caulking and painting fiber-cement siding. read more
The Best Door and Window Tips
Give you're favorite tip a thumbs up
Browse through this collection of Fine Homebuilding reader-submitted window and door tips, and tell us which ones are the most, useful, interesting, and innovative. We'll tally the thumbs up and make a pdf download of the ten favorite tips.
Have a better tip to share?
Stop by our There's a Better Way Quick Tips page and post your own ingenious construction solutions.
All How-To Topics





















Comments (1)
Posted: 11:59 am on February 1st
You must be logged in to post comments. Log in.