RXC48 - Neodymium Ring Magnet - 1 3/4" Dia x 1/4" ID x 1/2" Thi

• Dimensions: 1 3/4" od x 1/4" id x 1/2" thick
• Tolerances: ±0.004" x ±0.004" x ±0.004"
• Material: NdFeB, Grade N42
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Axial (Poles on Flat Ends)
• Weight: 5.11 oz. (145 g)
• Pull Force, Case 1: 83.86 lbs
• Pull Force, Case 2: 159.0 lbs
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

These large rings are very powerful and should be handled with care. The potential uses for a neodymium ring magnet of this size and strength are nearly limitless.