RS PRO 1204 Self Aligning Ball Bearing- Open Type 20mm I.D, 47mm O.D

Introducing the range of RS PRO Self Aligning Ball Bearing, ideal for applications that are normally sensitive to misalignment of shafts relative to the housing, such as fans, blowers, conveyor equipment and much more. The bearing has a unique self-aligning design where it has two rows of balls shared with the sphered raceway in the outer ring of the bearing which ensures lower temperature and friction, as well as lower noise and vibration.

A self-aligning ball bearing is a type of bearing that most commonly used to support rotating machinery applications that are sensitive to misalignment through mounting errors or shaft deflection. Designed to run at optimum performance while still providing a long service life as long as lubrication standards are met, these types of ball bearings can generally withstand longer maintenance intervals because they run quieter and cooler than other types, meaning less downtime for inspection, maintenance and repairs. Self-aligning ball bearings are commonly found in the following:

• HVAC


• Industrial automation and manufacturing


• Conveyors

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards