1213-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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1213-TVH-C3 Bearing Product Overview & Core Advantages
The 1213-TVH-C3 is a double row angular contact ball bearing engineered for demanding industrial applications requiring high load capacity and operational reliability. This precision bearing is designed to accommodate combined loads—simultaneously handling significant radial forces and moderate axial loads in both directions. Its compact bearing dimensions (65mm bore, 120mm OD, 23mm width) and robust double-row construction deliver exceptional high rigidity, making it an ideal solution for applications where shaft deflection must be minimized. The optimized internal geometry and C3 radial internal clearance contribute to stable performance under varying operational conditions.
1213-TVH-C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1213 | Basic bearing designation indicating metric dimensions (65mm bore, 120mm OD) |
| TVH | Designates Nylon cage material and specific internal design optimizations |
| C3 | Indicates greater radial internal clearance than normal, suitable for applications with thermal expansion or where interference fits are used |
1213-TVH-C3 Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The double row design provides superior stiffness compared to single row bearings, effectively resisting moment loads and maintaining precise shaft alignment. With a dynamic load rating of 7898 lbf and static load rating of 3150 lbf, this bearing delivers reliable performance under substantial combined loads.
Optimized High-Speed Performance: The lightweight Nylon cage (TVH designation) reduces centrifugal forces, enabling smooth operation at limiting speeds up to 7000 rpm. The open design facilitates efficient lubrication distribution while minimizing friction and heat generation.
Precision Engineering & Material Quality: Manufactured from chrome steel for both rings and balls, this bearing offers excellent hardness, wear resistance, and fatigue life. The precision ground raceways and controlled C3 radial clearance ensure consistent performance across the operating temperature range of -30°C to 110°C.
1213-TVH-C3 Bearing Typical Application Areas
- Industrial Gearboxes and power transmission systems
- Material Handling Equipment including conveyor systems
- Agricultural Machinery requiring robust bearing solutions
- Electric Motors and medium-duty industrial pumps
- Construction Equipment components subject to vibration and shock loads
