1212-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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1212-TVH-C3 Bearing Product Overview & Core Advantages
The 1212-TVH-C3 is a double row angular contact ball bearing engineered for applications requiring robust performance under combined loads. This metric series bearing features an open design with a cylindrical bore, enabling it to handle significant radial forces while accommodating axial loads in both directions. Its compact bearing dimensions (60mm bore × 110mm OD × 22mm width) provide high rigidity in space-constrained assemblies. Manufactured from chrome steel and utilizing a nylon cage, this precision component delivers reliable operation across a wide temperature range (-30° to 110°C), making it suitable for demanding industrial environments.
1212-TVH-C3 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| TVH | Enhanced internal design with optimized contact angles | Improved load distribution and high rigidity characteristics |
| C3 | Radial internal clearance greater than normal | Accommodates thermal expansion in high-temperature applications |
1212-TVH-C3 Bearing Structural Features & Performance Benefits
Double Row Construction: The double row angular contact ball bearing design provides exceptional stiffness and stability, enabling precise shaft positioning and reduced deflection under heavy combined loads.
Enhanced Load Capacity: With a dynamic load rating of 7020 lbf and static load rating of 2745 lbf, this bearing reliably handles both radial and bidirectional axial forces in demanding applications.
Optimized High-Speed Performance: The nylon cage ensures smooth operation at limiting speeds up to 8000 rpm, reducing friction and heat generation while maintaining dimensional stability.
Precision Engineering: Tight dimensional tolerances (bore/OD: -0.015mm to 0) guarantee consistent performance and easy installation in precision machinery applications.
1212-TVH-C3 Bearing Typical Application Areas
- Industrial Gearboxes and power transmission systems
- Machine Tool Spindles requiring high rigidity and precision
- Material Handling Equipment such as conveyor systems
- Agricultural Machinery and heavy-duty equipment
- Industrial Pumps and Compressors operating under combined loads
