B888-2PA-N52 - Neodymium Block Magnet

• Dimensions: 1/2" x 1/2" x 1/2" (- 0.125" hole)
                         Hole parallel to magnetization direction
• Tolerances: ±0.004" x ±0.004" x ±0.004"
• Material: NdFeB, Grade N52
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Thru Thickness
• Weight: 0.482 oz. (13.67 g)
• Pull Force, Case 1: 21.32 lbs
• Pull Force, Case 2: 23.41 lbs
• Surface Field: 5934 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 14,800 Gauss
• BHmax: 52 MGOe

These 1/2" cubes are designed to be used with our B888-2PE-N52 cubes to create Halbach Arrays. The holes are sized to allow a 1/8" rod to pass through, which will hold the magnets in alignment in two dimensons, allowing easier assembly. Threaded rod can be used, which will allow nuts on each end to provide the clamping force needed, or plain rod can be used with any other clamping force.

Check out our Halbach Array article to see these magnets in action!