Timken® Fafnir® housed units are the ideal solution for the Heating, Ventilation and Air Conditioning industry. They help reduce vibration, are easy to install and run cooler at higher speeds to extend grease life. Timken housed units keep lubricants in and contaminants out. Designed to maximize performance, a housed unit combines the bearing, housing, seal and locking system into one device for easy installation and operation. Installed in a sturdy housing, each bearing provides shaft support for radial, thrust or combination loads to reduce friction in appliances.