1206 C/3
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 C/3 Bearing Product Overview & Core Advantages
The 1206 C/3 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 engineered to accommodate significant combined loads, including radial and bidirectional axial loads. Its compact construction, with a 30 mm bore and 62 mm outside diameter, makes it ideal for space-constrained applications. Manufactured from chrome steel and featuring a nylon cage, it delivers excellent performance in demanding environments, offering high rigidity and stable operation.
1206 C/3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1206 | Basic bearing designation indicating bore diameter (30mm) and series |
| C | Specifies internal clearance designation (CN group) |
| /3 | Indicates bearing is lubricated with grease |
1206 C/3 Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The double row design provides superior rigidity and enables the bearing to handle substantial combined loads effectively. With a dynamic load rating of 3510 lbf and static load rating of 1046 lbf, it offers reliable performance under demanding conditions.
Optimized Speed Performance: The nylon cage contributes to smooth operation at high speeds, supporting a limiting speed of 15,000 rpm. This makes it suitable for high-speed applications where precision and stability are critical.
Precision Engineering: Manufactured with tight dimensional tolerances (bore: -0.01mm to 0, outside diameter: -0.013mm to 0) and standard radial internal clearance (CN group), ensuring consistent performance and easy installation.
Material Excellence: Constructed from chrome steel for both rings and balls, providing excellent durability and wear resistance. The bearing operates effectively within a temperature range of -30°C to 110°C.
1206 C/3 Bearing Typical Application Areas
- Electric motors and small precision motors
- Industrial pumps and compressors
- Machine tool spindles and precision machinery
- Material handling equipment
- Agricultural machinery components
- Automotive auxiliary systems
- Medical and laboratory equipment
