Magnetic wheels Neodymium-iron-boron (NdFeB)

Magnetic wheels with two-pole magnetization of NdFeB, bore with fitting tolerance H7 and groove

Article number D mm d mm B mm b mm h mm Force* N Temperature °C  
HRZ25 25+0.1/-0.1 8 16+0.5/-0.5 3 8.6 45 100
HRZ32 32+0.1/-0.1 10 18+0.5/-0.5 4 11.1 65 100
HRZ40 40+0.1/-0.1 12 20+0.5/-0.5 4 13.1 90 100
HRZ50 50+0.1/-0.1 16 25+0.5/-0.5 5 17.3 140 100
HRZ63 63+0.15/-0.15 20 32+0.5/-0.5 6 21.7 270 100
HRZ80 80+0.15/-0.15 25 40+0.5/-0.5 8 26.7 380 100
HRZ100 100+0.2/-0.2 30 50+0.5/-0.5 8 31.7 580 100
HRZ125 125+0.2/-0.2 40 62+0.5/-0.5 12 42.1 1000 100
HRZ160 160+0.25/-0.25 50 80+0.5/-0.5 14 52.6 1800 100
REACH
RoHS
UV_resistance
* The forces have been determined at room temperature on a plate in polished steel (S235JR according to DIN 10 025) with a thickness of 10 mm (1kg ~ 10N). A maximum deviation of -10% compared to the specified value is possible in exceptional cases. Value is exceeded in general. Depending on the type of application (installation situation, temperatures, counter anchor etc.) the forces can be influenced enormously. The indicated values are serving as an orientation. Please get advice and help from our experts.