Fan Motor Rotor Magnet, Dc Motor Rotor, Linear Actuator Magnetic Ring, Rotary Nonius Magnetic Scale, Rotary Encoder Magnetic Ring, Magnetic Ring Encoder Magnets, Logistics Robot Magnetic Ring, Level Sensor Switch Magnetic Ring
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Best cost- performance value on market
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CCmagnetics' core value is to sincerely help every customer, share our mold inventory information for free and transparently, and help customers save time and money in selecting the magnetic rings they need.
Description:
CCmagnetics offers a wide range of 26mm-33mm magnetic rings for various applications, including brushless DC motor rotors, automotive speed sensing, and industrial automation. Our products are made from a variety of materials such as ferrite, injection molded ferrite, bonded neodymium, and injection molded neodymium, and are available with 2 to 40 poles. With global shipping and door-to-door delivery, we serve customers worldwide.
Specification:
Magnetization method
Axial, Rotary
Radial, Rotary
Inter, Radial, Rotary
| O.D (mm) |
I.D (mm) |
Thick (mm) |
Pole Qty | Material | Surface magnetic field |
Magnetization method |
Comments |
|---|---|---|---|---|---|---|---|
| 26 | 21 | 40 | 4P | Bonded neodymium magnets | 140-150mT | Rotary,Radial | Strong Magnet Rotor for Brushless DC Motor |
| 26 | 18 | 5 | 8P | Bonded neodymium magnets | 180-200mT | Rotary,Radial | Hall Effect Magnet for Motor |
| 26 | 17 | 5.1 | 8P | Injection molded neodymium magnets | 110-120mT | Rotary,Radial | Speed Control Magnet for Power Tools |
| 26.5 | 21 | 21.3 | 4P | Bonded neodymium magnets | 180-190mT | Rotary,Radial | Brushless Motor Rotor Magnet |
| 26.5 | 21 | 21.3 | 10P | Bonded neodymium magnets | 200mT | Rotary,Radial | Strong Magnet Rotor for Brushless DC Motor |
| 27.4 | 18 | 12 | 18P | Injection molded ferrite magnets | 170-180mT | Rotary,Radial | Hall Effect Magnetic Ring |
| 28 | 13 | 8 | 24P | Ferrite magnets | 95-100mT | Rotary,Radial | Magnetic Encoder for DC Motor |
| 28.7 | 3.15 | 13.93 | 2P | Injection molded ferrite magnets | 50-60mT | Rotary,Radial | Fan Motor Rotor |
| 29 | 20 | 4 | 8P | Bonded neodymium magnets | 185-190mT | Rotary,Radial | Speed Measurement Magnet for Brushless AC Motor Encoder |
| 28 | 20 | 5 | 10P | Bonded neodymium magnets | 185-190mT | Rotary,Radial | Speed Measurement Magnet for Brushless AC Motor Encoder |
| 29 | 20 | 4 | 16P | Bonded neodymium magnets | 185-190mT | Rotary,Radial | Speed Measurement Magnet for Brushless AC Motor Encoder |
| 30 | 24 | 2.5 | 1P | Injection molded ferrite magnets | 50-60mT | Rotary,Radial | Radially Magnetized Magnet |
| 30 | 10 | 3 | 40P | Ferrite magnets | 95-100mT | Rotary, Axial | Encoder Magnet for Logistics Robot |
| 30 | 8 | 5 | 6P | Injection molded neodymium magnets | 110-120mT | Rotary, Axial | Speed Control Magnetic Ring for Push Rod Motor |
| 31 | 29 | 23.6 | 6P | Injection molded ferrite magnets | 160-170mT | Rotary,Radial | Rotor Magnet for Household Handheld Booster Pump |
| 32 | 42.3 | 19 | 8P | Bonded neodymium magnets | 260-270mT | Rotary,Radial | Magnet for Inkjet Printer Pressure Pump |
| 32 | 26 | 3 | 24P | Bonded neodymium magnets | 260-270mT | Rotary, Axial | Magnetic Encoder for Brushless DC Motor |
| 32.2 | 24 | 10 | 22P | Ferrite magnets | 900-100mT | Rotary,Radial | Motor Encoder Magnetic Ring |
| 33 | 20 | 31 | 6P | Injection molded ferrite magnets | 160-168mT | Rotary,Radial | Magnet for DC Water Pump |
| 33.5 | 29 | 6 | 32P | Injection molded ferrite magnets | 85-90mT | Rotary,Radial | Hall Effect Magnet for Motor |
Millimeters to inches conversion table
The fraction inches are rounded to 1/64 resolution.
| Millimeters(mm) | Inches(") (decimal) |
Inches(") (fraction) |
|---|---|---|
| 0.01mm | 0.0004″ | 0″ |
| 0.1 mm | 0.0039 ″ | 0 ″ |
| 1 mm | 0.0394 ″ | 3/64 ″ |
| 2 mm | 0.0787 ″ | 5/64 ″ |
| 3 mm | 0.1181 ″ | 1/8 ″ |
| 4 mm | 0.1575 ″ | 5/32 ″ |
| 5 mm | 0.1969 ″ | 13/64 ″ |
| 6 mm | 0.2362 ″ | 15/64 ″ |
| 7 mm | 0.2756 ″ | 9/32 ″ |
| 8 mm | 0.3150 ″ | 5/16 ″ |
| 9 mm | 0.3543 ″ | 23/64 ″ |
| 10 mm | 0.3937 ″ | 25/64 ″ |
| 20 mm | 0.7874 ″ | 25/32 ″ |
| 30 mm | 1.1811 ″ | 1 3/16 ″ |
| 40 mm | 1.5748 ″ | 1 37/64 ″ |
| 50 mm | 1.9685 ″ | 1 31/32 ″ |
| 60 mm | 2.3622 ″ | 2 23/64 ″ |
| 70 mm | 2.7559 ″ | 2 3/4 ″ |
| 80 mm | 3.1496 ″ | 3 5/32 ″ |
| 90 mm | 3.5433 ″ | 3 35/64 ″ |
| 100 mm | 3.9370 ″ | 3 15/16 ″ |
Note:If you require sensor recommendations, please contact our sales representatives and we will provide you with suggestions for pairing them.
FAQs:
What magnetic fields will damage the magnetic scale?
Magnetic flux densities higher than 50 mT—— Permanent damage Magnetic flux densities higher than 10 [...]
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Ferrite Magnets Strengths Easy to magnetize Resistant to corrosion and don’t require extra coatings Resistant to [...]
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In fact, yes. CCmagnetics magnetic rings are quite simple and safe in their construction, consisting [...]
Learn More...Do you offer a quantity discount? I.e., 10, 25, 50, 100, 150 sets?
Absolutely. We offer discounts for bulk orders. The larger the quantity, the greater the discount. [...]
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anneiekasone12 –
Thank you for fast delivery and your cooperation. The magnets are same as We wanted.
michmint24 –
Friendly and helpful customer service.Easy to use online ordering.Super fast delivery and constant updates on the order progress.