1301-TVH
1300 Series Self Aligning Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
1301-TVH Bearing Product Overview & Core Advantages
The 1301-TVH is a double row angular contact ball bearing designed for applications requiring high precision and reliability. This metric bearing features an open design without seals, allowing for optimal lubrication access and heat dissipation. Its double row construction provides superior high rigidity and enables it to handle combined loads—significant radial forces along with axial loads in both directions. Manufactured with chrome steel rings and balls, and a nylon cage, it delivers excellent performance in demanding environments. With a radial dynamic load rating of 2106 lbf and precision dimensional tolerances, the 1301-TVH is engineered for stability and long service life in high-speed applications.
1301-TVH Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1301 | Basic bearing designation indicating bearing dimensions: 12mm bore, 37mm OD, 12mm width |
| TVH | Signifies nylon cage (polyamide cage) and specific internal design optimized for high-speed operation |
1301-TVH Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The double row angular contact design provides enhanced stiffness, making it ideal for applications requiring precise shaft positioning. It effectively handles combined radial and axial loads from both directions simultaneously.
High-Speed Performance: The lightweight nylon cage reduces centrifugal forces, enabling stable operation at limiting speeds up to 28,000 rpm. The open construction facilitates efficient lubrication distribution and heat dissipation.
Precision Engineering: Manufactured with tight dimensional tolerances (bore: -0.008mm to 0) and CN radial internal clearance, ensuring consistent performance and smooth operation in precision applications.
Material Excellence: Chrome steel components provide excellent wear resistance and durability, while the nylon cage offers quiet operation and reduced friction.
1301-TVH Bearing Typical Application Areas
- Machine tool spindles and precision machining equipment
- High-speed motors and spindle drives
- Industrial pumps and compressors
- Precision instruments and measuring devices
- Automation equipment and robotics
- Medical equipment requiring high-speed precision
