Product Category

Magnetic ring

Bearing Magnetic Ring

Q: Are your products competitive?

A: Our products are of high quality and low price because we produce them directly in our own factory. We also have separate service department to deal with all kinds of pre-sale and after-sale problems.

Q: What’s minimum quantity of an order for your goods?

A: 1000 pieces for one product.

Q: What about the method of delivery?

A: We have cooperated with air and sea express company, you can choose whichever way you prefer.

Advantages:

Bearing magnetic rings mainly includes iron skeleton and magnetic rubber. Its function is that this structure is attached to the bearing seal ring, which saves space around the bearing and the wheel, and the structure of the hub part is more compact.

Bearing magnetic rings reduces the weight of auto parts due to the small density of magnetic materials, and adapts to the development trend of miniaturization of automobiles.

The application of this structure of Bearing magnetic ring changes the traditional sealing ring as a single seal, making it a part of the sensor and improving the sealing performance.

There are many kinds of bearing magnetic rings, we can accept custom design and production, if you have any interest or questions, please contact us.

Product name	Bearing Magnetic Ring
OE	No. 4549.19
Size	81.75(OD)72.2(ID)8.2(Thickness)
Poles	48 pairs
Material	Iron and the magnetic rubber
Package	Carton with wood tray
Supply Ability	30000 Pieces per month
Delivery time	3-7 working days for products in the stock; 15-25 working days for production line products; 40-45 working days for a customized product.
Payment	T/T, Paypal
Product Details	Bearing magnetic ring is a magnetic rubber and an iron skeleton.
Materials	NBR and SPCC

A Mature Factory You Can Count On

We are professional China Bearing Magnetic Ring Manufacturers and OEM Bearing Magnetic Ring factory. Our goal is to provide customized solutions for the market and customers, whether individual products or complete sets of equipment. Although the market, application and customers are different, Hananye has a unique concept to guide customers' success. We will respond patiently and carefully to any inquiries and feedback from customers. For any inquiry from customers, we will provide professional and reasonable quotation as soon as possible. For any new products from customers, we will communicate with customers very professionally, listen to their opinions and give useful suggestions to ensure products.

Hananye is a professional, magnetic ring manufacturer and supplier, our magnetic ring products mainly include bearing magnetic rings; wheel hub magnetic rings; brake disc magnetic rings; 320 poles Large magnetic rings; double code magnetic rings; rubber magnetic rings; ABS magnetic sealing ring; magnetic induction ring; ABS magnetic oil seal and three code magnetic ring. Our magnetic rings are used to strengthen the seal and change the direction of magnetic flux to generate electromagnetic vibrations with the same frequency and opposite power. The magnetic end face sealing device has high working capacity (temperature, differential pressure), reliable work, low wear and long life.

News

Apr 06,2026

How to Test ABS Sensor: Multimeter, Scan Tool & Magnetic Ring Guide

How to Test ABS Sensor: Quick Answer First To test an ABS sensor, you have three practical options: use a multimeter to measure resistance (typically between 1,000 Ω and 2,500 Ω for passive sensors),...
Mar 30,2026

What Is a Ring Gear? Function, Types & Applications

What Is a Ring Gear? A ring gear is a circular, internally or externally toothed gear that meshes with smaller gears — typically a pinion gear or planet gears — to transmit torque and rotational moti...
Mar 23,2026

What Is a Double Code Magnetic Encoder? Full Guide

What Is a Double Code Magnetic Encoder? A double code magnetic encoder is a position-sensing device that uses two independent magnetic code tracks — typically arranged on a single magnetic ring or st...
Mar 16,2026

What is a Double Code Magnetic Ring?

What Is a Double Code Magnetic Ring? A Double Code Magnetic Ring is a type of magnetic encoder ring engineered with two separate coded tracks — typically alternating north and south pole segments — a...

Honor

Industry Knowledge

What is Bearing Magnetic Ring？

A bearing magnetic ring, also known as a magnetic encoder ring or magnetic ring encoder, is a component used in rotary encoders to convert the rotational motion of a shaft into electrical signals. It is typically made of a ferromagnetic material, such as steel or iron, and has alternating north and south poles magnetized onto its surface.

The magnetic encoder ring is mounted on the rotating shaft, and a stationary sensor detects changes in the magnetic field as the ring rotates. By measuring the changes in the magnetic field, the sensor can determine the position, speed, and direction of the shaft.

Bearing magnetic rings are commonly used in a variety of applications, including robotics, automotive, and industrial control systems. They offer high accuracy, reliability, and durability, making them ideal for applications that require precise position sensing over long periods of time.

Application of Bearing Magnetic Ring in daily life

Bearing magnetic rings are used in a variety of daily life applications. Here are some examples:

Automotive industry: Bearing magnetic rings are used in the wheel speed sensors of modern cars. These sensors help the car's computer determine the speed and direction of the vehicle.

Robotics: Bearing magnetic rings are used in the joints of industrial robots to determine their position and orientation. This helps the robots perform precise movements and tasks.

Medical equipment: Bearing magnetic rings are used in medical equipment such as MRI machines. These machines use magnetic fields to create detailed images of the body.

Consumer electronics: Bearing magnetic rings are used in gaming controllers to detect the position and movement of the controller. They are also used in computer mice to detect movement and position.

Industrial machinery: Bearing magnetic rings are used in industrial machinery such as conveyor systems, printing presses, and packaging machines to determine the position and speed of moving parts.

How to choose Bearing Magnetic Ring

When choosing a bearing magnetic ring, there are several factors to consider. Here are some key factors to keep in mind:

Operating conditions: The operating conditions of the application, such as temperature, humidity, and vibration levels, can affect the performance and durability of the magnetic ring. It's important to choose a ring that can withstand the operating conditions of the application.

Resolution: The resolution of the encoder determines the accuracy of the position measurement. Higher resolution encoders can provide more precise measurements, but they may also be more expensive.

Speed: The speed of the application can affect the performance of the encoder. It's important to choose an encoder that can handle the maximum speed of the application.

Size and mounting: The size and mounting options of the encoder should be compatible with the application. It's important to choose an encoder that fits within the available space and can be easily mounted onto the shaft.

Environmental requirements: If the application requires a high degree of environmental protection, such as waterproof or dustproof, it is important to choose a magnetic ring with the appropriate sealing.

Cost: The cost of the magnetic ring is also an important consideration. It's important to balance the cost with the required performance and features of the application.

By considering these factors, you can choose a bearing magnetic ring that is well-suited for your specific application.

Welcome Zhejiang Hananye Science And Technology Co., Ltd.

Call Anytime+86 19941472007

Web Menu

Product Search

Language

Exit Menu