ICOS-D1B03 TN9
Industrial Specialty & Integrated Series (ICOS, 400M & W200)
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ICOS-D1B03 TN9 Bearing Product Overview & Core Advantages
The ICOS-D1B03 TN9 is a single row deep groove ball bearing engineered for high-precision applications requiring exceptional radial load capacity and smooth operation. This metric bearing features an open design and is manufactured to a P6 tolerance class, ensuring superior dimensional accuracy and running precision. Its construction with a Nylon cage contributes to low noise and vibration, making it ideal for applications demanding high reliability and consistent performance. The bearing is designed to handle primarily radial loads and is capable of high-speed operation up to 11,000 rpm.
ICOS-D1B03 TN9 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| ICOS-D1B03 | Manufacturer's specific internal designation and size code. |
| TN9 | Indicates the use of a Nylon (Polyamide) cage, which is lightweight, reduces friction, and is suitable for high-speed applications. |
Key Tolerances & Clearance: The bearing is supplied with a standard CN radial internal clearance and conforms to the P6 tolerance class, providing tighter control over bore, outside diameter, and width dimensions compared to standard bearings.
ICOS-D1B03 TN9 Bearing Structural Features & Performance Benefits
- High Precision & Rigidity: Manufactured to a P6 tolerance class, this bearing ensures precise shaft positioning and contributes to the overall rigidity of the assembly. The deep groove raceway and high-quality chrome steel construction provide stable support under radial dynamic loads up to 2237 lbf.
- Optimized for High Speeds: The lightweight Nylon (TN9) cage minimizes centrifugal forces, reduces friction, and allows for a high limiting speed of 11,000 rpm. This makes it an excellent choice for electric motors and other high-speed machinery.
- Robust Load Capacity: The single row deep groove design is optimized to carry significant radial loads, with a radial static load rating of 1068 lbf, ensuring reliable performance in demanding conditions.
- Versatile Operating Range: With a temperature range from -30°C to 120°C, the bearing is suitable for a wide array of industrial environments. The open design allows for the application of specialized lubricants tailored to specific operational needs.
ICOS-D1B03 TN9 Bearing Typical Application Areas
The ICOS-D1B03 TN9 is ideally suited for applications requiring high precision, high speed, and reliable radial load support. Key industries and equipment include:
- Electric Motors and Small Appliance Motors
- Precision Instruments and Measuring Devices
- Office Automation Equipment (e.g., Printers, Scanners)
- Industrial Fans and Blowers
- Power Tools and Light Machinery
