NingBo BeiLun Meank Magnetics Co.,Ltd.
En

Neodymium Cube Magnets 8mm

The dimension of our neodymium magnet 8mm series is 8x8x8mm. Using rare earth neodymium, the 8mm magnet cube series has strong strength. Different from 8mm magnetic balls magnets, the pull force of the N35 8mm neodymium cube magnets to a steel plate is 5.67 LB, and the same-sized N52 cube magnets are as strong as 8.43 LB. The perfect size and ideal magnetic force make the 8mm neodymium disc magnets the best-selling cube magnets. For more information about 8mm cube magnet neodymium of N42, N45, N48, and N50, please contact us now.

8mm Neodymium Cube Magnets Characteristics

Remanence (Br): N35 neodymium cube magnets 8x8x8mm have remanence of 11700-12200Gs, and the same sized cube magnets of N52 is up to 14300-14800 Gs.

Coercivity (HcJ): Hcj of 8mm neodymium cube magnets varies depends on grade, AH-series have the highest Hcj of 33Koe (2642 KA/m).

Magnetic Energy/ (B-H)max: The (B-H)max 8x8x8mm neodymium cube magnets of N-series varies from 35- 52 MGoe .

Operating Temp.: 80℃ for N-series, 100℃ for M-grade, 120℃ for H-grade, 150℃ for SH-grade, 180℃ for UH-grade, 200℃ for EH-grade and  230℃ for AH-grade.

Available Coating: The popular coating for neodymium cube magnets 8x8x8mm are Nickel and epoxy.

Neodymium Magnet 8mm N52 Specification


Category

Cube magnet

Material&Grade

NdFeB-N52

Length

8 mm

Width

8 mm

Height

8mm

Tolerance

+/- 0.05 mm

Direction Of Magnetization

Axially(through thickness)

Coating

Nickel(Ni-Cu-Ni)

Strength

approx.4 kg

Max. working temperature

80°C

Colour

Silver

Weight

3.8g


Get In Touch With BeiLun Meank
Get In Touch With BeiLun Meank

lf you have any questions, you can contact us to help you solve them.

Mar 17
2026
Mar 17
2026
For buyers, distributors, and engineers working with Neodymium Ball Magnets, maintaining magnetic strength during storage is just as important as selecting the right grade or size. Although neodymium ...
How to Properly Store Neodymium Ball Magnets to Maintain Strength
Mar 17
2026
Mar 17
2026
When sourcing or using Neodymium Ball Magnets, one of the most important considerations for buyers, engineers, and product designers is their lifespan. Known for their exceptional magnetic strength an...
How Long Do Neodymium Ball Magnets Last?