• Dimensions: 1" od x 5/16" id x 1/4" thick
• Tolerances: ±0.004" x ±0.004" x ±0.004"
• Material: NdFeB, Grade N52
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Axial (Poles on Flat Ends)
• Weight: 0.768 oz. (21.8 g)
• Pull Force, Case 1: 31.53 lbs
• Pull Force, Case 2: 67.00 lbs
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 14,800 Gauss
• BHmax: 52 MGOe

The RX054-N52 is our popular 1" x 5/16" x 1/4" ring magnet in grade N52 material.  They are considerably stronger than our standard RX054.

This size is also available in grade N42 as part number RX054 and in grade N42 with a Black Epoxy finish as part number RX054E.

	Pull Force, Case 1 vs. distance: Magnet to a Steel Plate.
	Pull Force, Case 2 vs. distance: Between 2 Steel Plates.
	Pull Force, Case 3 vs. distance: Magnet to Magnet.
	Pull Force, Case 4 vs. distance: Magnet to Magnet Repulsion.
	Click here for a depiction of the magnetic field.
	View B-H curves for this magnet.