Dimensions: 2″ dia. × 1/2″ thickTolerances: ±0.004″ x ±0.004″Material: NdFeB, Grade N52Plating/Coating: Ni-Cu-Ni (Nickel)Magnetization Direction: Axial (Poles on Flat Ends)Weight: 6.81 oz. (193 g)Pull Force, Case 1: 130.0 lbsPull Force, Case 2: 256.2 lbsSurface Field: 3309 GaussMax Operating Temp: 176ºF (80ºC)Brmax: 14,800 GaussBHmax: 52 MGOe
These discs are VERY STRONG and should be handled only by persons experienced with the handling of strong magnets. As with any rare-earth magnet of this size, they can pinch, crush, or otherwise cause physical harm if they are not handled with the greatest of care and respect. Please read our Neodymium Magnet Safety Page before purchasing these discs.
This size is also available in grade N42 as part number DY08.