S5 - Neodymium Sphere Magnet - 5/16" Dia

• Dimensions: 5/16" diameter
• Tolerances: ±0.004"
• Material: NdFeB, Grade N42
• Plating/Coating: NiCuNi (Nickel)
• Magnetization Direction: Axially Magnetized (Poles at 2 points, 180° opposite one another)
• Weight: 0.069 oz (1.96 g)
• Pull Force, Case 1: 2.52 lbs
• Pull Force, Case 2: 3.04 lbs
• Surface Field: 8815 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

These spheres are one of our favorite magnets. These sphere shaped magnets are 5/16" in diameter.  The north and south poles are located at opposite sides of the sphere.