— GLOBAL BESTSELLER BEARINGS
Sensor Bearing Units
Sensor Bearing Units combine bearing structures with integrated sensing elements to monitor rotation speed, position, or operating conditions. They typically include rolling bearings, seals, magnetic encoders, and sensor components. Therefore, these units provide reliable motion detection and stable operation for automotive wheel systems, industrial equipment, and applications requiring accurate rotational monitoring.

Accurate Monitoring
Compact Structure
Robust Reliability
Integrated Sensing
Effective Sealing
Ready-to-Mount
Advantages
- Provide precise rotation monitoring through integrated sensor technologies.
- Combine bearing and sensor functions into compact integrated assemblies.
- Maintain stable operation under demanding industrial conditions and environments.
- Ensure accurate speed and position detection during equipment operation.
- Protect sensor components from contaminants and moisture intrusion effectively.
- Improve durability through optimized materials and integrated bearing designs.
Bearing Range & Customization Capabilities
HSN supplies standard and customized sensor bearing units with sizes from compact designs to industrial applications. Our products cover motor encoder units, roller encoder units, and steering encoder units for accurate speed, position, and motion detection. In addition, HSN supports customized solutions for materials, structures, dimensions, precision, lubrication, and demanding operating environments.
| series | Bore Diameter Range |
|---|---|
| BMB Series | 15 mm – 45 mm |
| BMO Series | 20 mm – 25 mm |
| BMD Series | 30 mm |
Specifications of Sensor Bearing Units
Application Industries
Sensor Bearing Units are widely used in industries requiring accurate rotation monitoring and reliable motion feedback. Their integrated sensor structures support speed detection, position control, and equipment monitoring functions. Therefore, these units are commonly applied in automotive, railway, wind energy, machine tools, electric motors, robotics, automation equipment, conveyor systems, and industrial machinery where accurate rotational information and stable operation are required.
Interchangeable Brands
HSN supports replacement and interchange solutions for sensor bearing units from global brands including SKF, FAG, NTN, NSK, KOYO, and Timken. Our technical evaluation covers bearing structures, sensor configurations, dimensions, sealing designs, accuracy requirements, lubrication methods, and application conditions. By comparing different brand specifications, HSN helps customers select suitable sensor bearing solutions for automotive replacement, industrial equipment maintenance, and customized engineering requirements.
Large Stock Available
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