How Do Ball Bearing Door Hinges Work

Ball bearing door hinges.

How do ball bearing door hinges work.

A type of butt hinge see below it has hidden bearings between the knuckles of the hinge which reduce friction and help doors operate more smoothly. When the hinge is turned the balls rotate. Here s is a nifty squeaky clean hinge fix. Another benefit of ball bearing door hinges is that you don t get that black graphite dust all over your door casings that you generally get on standard duty door hinges.

Ball bearing hinges are considered heavy duty and durable making them ideal for entry doors. A metal pin is placed through the barrel to connect the two leaves together. It doesn t take any of the vertical load. The bearings in ball bearing hinges also called ball bearing butt hinges reduce friction which is especially helpful on heavier doors like those at an entry or with an automatic closer.

How do ball bearing hinges work. The edge of each plate forms an interlocking barrel shape that connects to the adjoining leaf. The bearings make opening and closing a door consistently easier smoother and quieter. Inside the case there is a series of ball bearings arranged around the hinge pin.

This 3d animated video explains how anti friction rolling contact ball bearings work. Builders can choose from standard or ball bearing hinge configurations when hanging a door with each offering its own features and benefits. The casing is just to stop the balls falling out. Door hinges contains two plates or leaves joined by a pin about which both plates are liberal to turn.

The bearings in ball bearing hinges also called ball bearing butt hinges reduce friction which is especially helpful on heavier doors like those at an entry or with an automatic closer. We look at all of the main components of the bearing and how it works. Get the hinge research rolling with our ball bearing hinge guide. The bearings make opening and closing a door consistently easier smoother and quieter.

The ball bearings take all the load. Here s is a nifty squeaky clean hinge fix.