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Magnetic Wheels Are a Common Design for Climbing Robot Wheels
US$1.00-10.00
100 Pieces
Product specifications
customized
Sample price:US$150.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic Products, Speaker Magnet, Industrial Magnet, Motor Magnet, CustomizedShape
RoundModel NO.
FWZ80 Magnetic GearsCoating
NickelGrade
N52Name
Wholesale NdFeB Assembly Magnetic Coupling for MecMain Market
GlobalCurie Temperature
310~380Tolerance
+/-0.1Density
7.4~7.6Flexural Strenth
1.05Material
Neodymium Magnet and SteelWorking Temperature
120 °CFeatures
Use with 1101/1201/1202 Hall Effect and 1102Detail Specification Size
Fzw40, D40-D12xw20mmForce
120nWeight
0.20kgs/Each for Fzw40Magnetic Wheel
NdFeB Magnet, Bore with Fitting Tolerance H7 and GOEM
Accept, According to Customer's Drawing.Used for
Wall Climbing RobotTransport Package
Carton BoxSpecification
Can be customizedTrademark
Can be customizedOrigin
Ningbo, ChinaHS Code
7304419000Production Capacity
500000PCS/YearKey features
Applications: They are widely used in shipbuilding, oil and gas, and the nuclear industry for non-destructive testing, inspecting pipelines, welding, and cleaning the exteriors of large storage tanks
Instead of physical interlocking teeth, these wheels interact via magnetic fields (north and south poles). When one wheel turns, its magnetic poles push and pull the adjacent wheel.
Cleanroom Manufacturing: In electronics and solar cell production, non-contact magnetic gear wheels transmit power without friction. This prevents the release of lubricating oils or mechanical debris,
Because there is no physical contact, they eliminate friction, wear, and dust, making them ideal for cleanrooms, semiconductor manufacturing, and solar cell production lines
A magnetic gear is a power transmission component that transfers rotational speed and torque between two shafts using magnetic fields instead of interlocking physical teeth.
Instead of meshing metal teeth, a typical coaxial magnetic gear consists of three main components
Inner Rotor: Features permanent magnets (like neodymium) with specific pole pairs
Outer Rotor: Contains another set of permanent magnets facing the inner rotor.
Stationary Modulator (Stator): Sits between the inner and outer rotors and consists of ferromagnetic steel pieces
Zero Friction and Wear: Since the parts never touch, there is no mechanical degradation.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 yearsNearest Port: NingBo, Shanghai, GuangzhouAverage Response Time: ≤5.77h
AI-Powered supplier vetting
SummaryNingbo Furui Machine Co., Ltd. is a China-based limited trading company established in 2021 with 10 employees and a valid import/export license. The supplier reports OEM service for well-known brands, ODM service, recent new-product activity, and broad customization options. Production information lists substantial output for gears, bushings, brackets, stainless steel screws, and shaft pins, although the supplier’s manufacturing structure is not fully clear because it is identified as a trading company. After-sales support is described as responsive, but service procedures and corrective-action mechanisms lack written records. Financial information is limited to year references, without sufficient evidence to assess credibility. The supplier has no stated stock, overseas warehouse, showroom, agent, or branch capability, and raw-material traceability status is unknown.
Supplier typeThe supplier is identified as a limited company and trading company established in 2021 in Ningbo, China, with 10 employees and a stated factory location. Its valid import/export license supports trading and export operations, but the available information does not clearly establish the extent of its own manufacturing operations.
CertificationsThe supplier reports holding a valid import/export license. No other certifications or quality-management credentials are provided, so certification coverage beyond export authorization cannot be assessed.
After-Sales capabilityThe supplier states that it provides prompt after-sales support, technical assistance, and timely issue resolution. However, service assessment procedures and corrective/preventive-action mechanisms have procedures but no written records, and there are no overseas warehouses, showrooms, agents, or branches.
R&D capabilityThe supplier reports new products during the past year, ODM availability, and R&D responsibilities covering new-product development, process formulation, technical improvement, and technical support. However, total R&D engineer experience is listed as only 1, and no SDK is available, indicating some limitations in documented development resources.
Production capacityAnnual output is specified for five product categories, including gears, bushings, brackets, stainless steel screws, and shaft pins, and the supplier reports a one-month off-season lead time. Nevertheless, the supplier has no in-stock capability, and the distinction between its trading-company status and factory capacity is not fully documented.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service, providing direct evidence of broad customization support.
Client casesThe supplier states that it provides OEM services for well-known brands. No customer names, project details, order references, or independently verifiable case information are supplied, so the breadth and credibility of its customer portfolio cannot be fully assessed.
Product Q&A
Q:How do you clean metal dust off them?
A:
Use standard adhesive tape to safely lift and capture accumulated metal dust or filings from the gear surfaces.
Q:Can a magnetic field be physically blocked?
A:
Magnetic fields cannot be blocked, but they can be redirected or shielded using highly permeable ferromagnetic materials like iron, steel, nickel, or cobalt.
Q:How much weight can a magnetic wheel support?
A:
Adhesive (holding) force depends entirely on the size of the magnet, the material grade, and the thickness of the metal it is stuck to. For example, some industrial applications require an adhesive force well over
per wheel to support heavy equipment on vertical walls. Multiple wheels can be combined to double the holding capacity
Q:Where are magnetic gears commonly used?
A:
They are heavily utilized in cleanrooms (LCD/OLED production), chemical processing, wind turbines, aerospace, and electric vehicles where efficiency, low noise, and reliability are critical.
Q:What are 10 uses of magnets in daily life?
A:
When operated correctly, permanent magnets themselves won't damage steel. However, debris Magnets are used to create motion (motors), convert energy (generators/transformers), produce sound (speakers/mics), store data (HDDs), sense position or speed (sensors), and hold parts closed (latches). That's why they show up in everything from kitchen tools to cars and industrial equipment
Send Inquiry
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Ningbo Furui Machine Co., Ltd.
Ningbo Furui Machine Co., Ltd.*Content:
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