1307J
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
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
1307J Bearing Product Overview & Core Advantages
The 1307J is a double row deep groove ball bearing designed for applications requiring high radial load capacity and compact design. This metric series bearing features an open construction, facilitating direct lubrication and optimal heat dissipation. Its primary advantages include a high radial dynamic load rating of 5962 lbf, enabling reliable performance under significant stress, and a robust design that provides stable operation. Manufactured from chrome steel for both rings and balls, it ensures durability and extended service life in demanding industrial environments.
1307J Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1307J | Standard designation for a double row deep groove ball bearing with specific dimensions (35mm bore, 80mm OD). |
| Open | No integral seals or shields, allowing for custom lubrication schemes and higher speed potential. |
| CN | Specifies normal radial internal clearance, suitable for a wide range of common operating conditions. |
1307J Bearing Structural Features & Performance Benefits
High Load Capacity: The double row ball bearing construction significantly increases the radial load rating compared to single row designs, making it ideal for applications with substantial radial forces. The deep groove raceway efficiently supports these loads.
Robust Construction: Components made from chrome steel (rings, balls) and a steel cage provide high strength and resistance to wear, ensuring dimensional stability and reliable performance.
Precision & Speed: Manufactured with tight tolerances on bore diameter, outside diameter, and width, this bearing supports precise alignment. The open design and steel cage contribute to a high limiting speed of 11,000 rpm.
Versatile Lubrication: The open seal type allows for the use of various lubricants to suit specific operational temperature ranges from -30°C to 110°C, optimizing performance for different environments.
1307J Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring robust radial support
