1206 ETN9/W64
1200 Series Self Aligning Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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1206 ETN9/W64 Bearing Product Overview & Core Advantages
The 1206 ETN9/W64 is a double row angular contact ball bearing designed for applications requiring high precision and reliability. This precision bearing excels at simultaneously handling combined loads, including significant radial loads and bidirectional axial loads. Its compact design, featuring a 30 mm bore and 62 mm outside diameter, provides a space-saving solution without compromising performance. The bearing is pre-lubricated for immediate use and optimized for high-speed operation, making it an ideal choice for demanding industrial environments where high rigidity and operational efficiency are paramount.
1206 ETN9/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| E | Optimized internal design | Enhanced load capacity and improved operational characteristics |
| TN9 | Nylon cage, glass fiber reinforced | Excellent high-speed performance, low friction, and good guiding properties |
| W64 | Special lubricant | Extended lubrication life, suitable for the specified temperature range (-30° to 110 °C) |
1206 ETN9/W64 Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The double row design provides superior radial and axial stiffness, enabling the bearing to effectively support combined loads. With a dynamic load rating of 3510 lbf and static load rating of 1046 lbf, it delivers reliable performance under significant stress.
High-Speed Performance: The TN9 nylon cage ensures stable operation at high rotational speeds, contributing to the bearing's limiting speed of 15,000 rpm. This makes it an excellent high-speed bearing solution.
Optimized Internal Clearance & Lubrication: Manufactured with standard CN radial internal clearance and pre-lubricated with W64 grease, the bearing offers consistent performance across its entire operating temperature range while reducing maintenance requirements.
Precision Manufacturing: Manufactured from chrome steel for both rings and balls, the bearing features tight dimensional tolerances that ensure precise fitment and reliable operation in precision applications.
1206 ETN9/W64 Bearing Typical Application Areas
- Electric Motors and small precision spindles
- Industrial Pumps and compressors
- Precision Machine Tool components
- Material handling equipment
- Office automation equipment and precision instruments
