1206TN
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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1206TN Bearing Product Overview & Core Advantages
The 1206TN is a double row angular contact ball bearing designed for applications requiring high precision and reliability. This metric bearing features an open design and is constructed from high-grade chrome steel, offering excellent performance under radial loads. Its compact dimensions (30mm bore, 62mm OD, 16mm width) and high rigidity make it ideal for space-constrained, high-performance assemblies. The bearing comes pre-lubricated and operates effectively within a temperature range of -30° to 110 °C, ensuring long service life with minimal maintenance.
1206TN Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 12 | Indicates the bearing series, defining the cross-section and performance characteristics. |
| 06 | Specifies the bore diameter: 06 x 5 = 30 mm. |
| TN | Denotes a Nylon (Polyamide) cage. This lightweight cage contributes to lower friction, quieter operation, and is suitable for high-speed applications. |
1206TN Bearing Structural Features & Performance Benefits
- Double Row Design & High Rigidity: The two rows of balls provide superior stiffness and stability compared to single row bearings, effectively resisting operational deflections.
- Radial Load Capacity: Engineered to handle significant radial dynamic loads (rated at 3510 lbf), making it robust for demanding applications.
- High-Speed Performance: The lightweight TN nylon cage reduces centrifugal forces, enabling a high limiting speed of 15,000 rpm for smooth and efficient operation.
- Precision & Reliability: Manufactured with tight tolerances on all bearing dimensions (bore, OD, width) and standard CN radial internal clearance, ensuring consistent performance and ease of installation.
- Material Integrity: Rings and balls made from chrome steel offer high hardness and durability, while the cage material provides excellent strength-to-weight ratio.
1206TN Bearing Typical Application Areas
The 1206TN is widely used in various precision industrial sectors, including:
- Electric Motors and small precision spindles
- Pumps and Compressors
- Office automation equipment and precision instruments
- Agricultural machinery and conveyor systems
- General machinery requiring a reliable, high-speed bearing
