Neodymium Countersunk Ring Magnet - 22.5mm (OD) x 4mm (ID) x 3mm (H) | N45

Magnetic Product Description

This neodymium magnetic ring has an outer diameter of 22.5mm, an inner diameter of 4mm and the height of 3mm. It is identified by the AMF magnet part number R-OD10H1.5ID5.

Uses for our rare earth ring magnets

This N45 grade Rare Earth ring magnet weighs just 35 grams yet has the holding power to attract up to 5.08 kilos of weight. This incredible power to weight ratio is the key characteristic that makes Rare Earth Neodymium magnets so attractive. Neodymium has allowed many modern technological advancements possible across a range of different fields including aeronautics, medicine and science. The superior magnetic field produced by these compact and lightweight permanent magnets has also supported the development of more practical consumer products which are smaller and with greater capabilities.

Ring magnets are commonly integrated into mechanical equipment as part of complex manufacturing equipment. Without the need to be attached to an external power supply, these Neo ring magnets provide constant and reliable magnetic power. This enables moving parts of the mechanical apparatus to be magnetically guided back into their correct position reducing damage and breakdowns in equipment.