Bar magnets Neodymium-iron-boron (NdFeB)

Bar magnet NdFeB, brass body with fitting tolerance h6

PRODUCT INFORMATION:
To differentiate the otherwise identical SmCo series the NdFeB bar magnets are coloured blue on the holding surface. Direct mounting of the bar magnet in iron reduced the holding power by up to 15% due to magnetic short circuiting. To avoid this, certain distances need to be maintained between the brass casing of the bar magnet and the iron. The distances are also to be adhered to if the bar magnet was shortened by dimension A. Please refer to the above column for recommended distances (distance mm).

The holding surface is ground and therefore not galvanised.

Alternative to the standard we also offer individual solutions:
» Stainless steel housing
» Housing completely galvanised to better corrosion protection
» Greater holding power
» Greater temperature until 280 °C
» Stainless steel pole shoes
Article number D mm H mm A¹ mm Distance mm Force* N Weight g Temperature °C  
SG-6-Nd/h6 6 (h6) 20+0.2/-0.2 10 1.5 10 4.5 80
SG-8-Nd/h6 8 (h6) 20+0.2/-0.2 10 1.5 25 8 80
SG-10-Nd/h6 10 (h6) 20+0.2/-0.2 8 2.0 45 12 80
SG-13-Nd/h6 13 (h6) 20+0.2/-0.2 6 2.5 70 20 80
SG-16-Nd/h6 16 (h6) 20+0.2/-0.2 2 3.0 150 30 80
SG-20-Nd/h6 20 (h6) 25+0.2/-0.2 5 4.0 280 59 80
SG-25-Nd/h6 25 (h6) 35+0.3/-0.3 7 5.0 450 132 80
SG-32-Nd/h6 32 (h6) 40+0.3/-0.3 4.5 6.0 700 246 80
REACH
RoHS
UV_resistance
PAC free
¹ max. length by which the bar magnet can be shortened or machined without being damaged.