ICOS-D1B01 TN9
Industrial Specialty & Integrated Series (ICOS, 400M & W200)
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Basic Information
Main Dimensions
Performance
Materials
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ICOS-D1B01 TN9 Bearing Product Overview & Core Advantages
The ICOS-D1B01 TN9 is a single row deep groove ball bearing designed for high-precision applications requiring reliable radial load capacity. Featuring an open design and manufactured to P6 tolerance class, this bearing delivers exceptional running accuracy and rotational stability. Its compact dimensions (12mm bore, 32mm OD, 10mm width) and lightweight construction (0.041 kg) make it ideal for space-constrained assemblies where precision and reliability are paramount.
ICOS-D1B01 TN9 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Impact |
|---|---|---|
| ICOS-D1B01 | Manufacturer's base designation | Identifies the specific bearing series and size |
| TN9 | Nylon cage (polyamide reinforced) | Enables higher limiting speeds (14,000 rpm), reduced friction, and quieter operation |
ICOS-D1B01 TN9 Bearing Structural Features & Performance Benefits
Precision Engineering: Manufactured to P6 tolerance class with tight dimensional control (bore tolerance: -0.007mm to 0), ensuring precise fit and minimal runout in critical applications.
High-Speed Capability: The TN9 nylon cage provides excellent guidance for the balls while maintaining low mass, contributing to the bearing's high limiting speed of 14,000 rpm.
Robust Load Capacity: With a dynamic load rating of 1637 lbf and static load rating of 697 lbf, this bearing delivers reliable performance under significant radial loads.
Material Excellence: Constructed from chrome steel for both rings and balls, providing high hardness, wear resistance, and dimensional stability across the operating temperature range (-30° to 120°C).
ICOS-D1B01 TN9 Bearing Typical Application Areas
- Precision electric motors and small motor applications
- Office automation equipment (printers, scanners, copiers)
- Medical devices and laboratory equipment
- Small power tools and precision instruments
- Robotics and automation systems requiring compact bearing solutions
