Neodymium Ring Magnet - 40mm (OD) x 16mm (ID) x 10mm (H) | N52

This Rare Earth Ring Magnet features an outer diameter of 40mm, inner diameter of 16mm, and a thickness of 10mm. Made from Nickel-plated N52 grade material, it offers an impressive pull force of 32.59 kilograms. This magnet is identified by the AMF Magnetics part number 23002A.

- Surface Gauss: -2,469 gauss

- Surface Gauss (Centre Hole): -4,254 gauss

Uses for Our Rare Earth Ring Magnets: These Rare Earth Ring Magnets are commonly used in processing and manufacturing systems. Available in various sizes with different inner and outer diameters, ring magnets are tailored to suit specific applications. The inner diameter or central hole reduces the overall volume of the magnetic material, meaning the strength of a ring magnet is generally lower than that of a comparable disc magnet. However, their ability to be mounted onto shafts makes them highly effective in precision manufacturing and industrial applications.