1203-TVH-C3
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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1203-TVH-C3 Bearing Product Overview & Core Advantages
The 1203-TVH-C3 is a double row angular contact ball bearing engineered for applications demanding high rigidity and reliable performance under combined loading conditions. This precision bearing is designed to simultaneously accommodate significant radial loads and axial loads in both directions, making it an ideal, compact solution for robust machinery. Its optimized internal geometry and C3 radial internal clearance ensure stable operation and accommodate thermal expansion in various operating environments, providing high reliability for demanding industrial applications.
1203-TVH-C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1203 | Standard bore diameter (17 mm) and series designation. |
| TVH | Indicates a Nylon (Polyamide) cage and a specific internal design optimized for performance. |
| C3 | Specifies a greater than normal radial internal clearance. This is critical for applications with high operational temperatures or where fits cause a reduction in clearance, preventing premature bearing failure. |
1203-TVH-C3 Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The double row ball complement and contact angle provide superior rigidity and enable the bearing to handle substantial combined loads (radial and bidirectional axial).
Optimized High-Speed Performance: The lightweight Nylon cage (TVH) reduces centrifugal forces, lowers friction, and contributes to a high limiting speed of 24,000 rpm, making it suitable for high-speed applications.
Pre- Lubrication & Operational Readiness: The bearing comes lubricated from the factory, ensuring immediate operational readiness and reducing initial setup complexity.
Dimensional Precision: Manufactured with tight bore diameter and outside diameter tolerances, this bearing guarantees precise shaft and housing fits for accurate rotational performance.
1203-TVH-C3 Bearing Typical Application Areas
The 1203-TVH-C3 is ideally suited for a wide range of industrial machinery where reliability under load and speed is paramount. Key applications include:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- Various Precision Mechanical Systems requiring robust bearing solutions.
