1314-M
1300 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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1314-M Bearing Product Overview & Core Advantages
The 1314-M is a double row angular contact ball bearing designed for demanding industrial applications requiring high rigidity and reliable performance under combined loads. This precision bearing features an open design without integral seals, optimized for applications where external sealing is provided or where maximum operational speeds are critical. Its construction enables it to accommodate significant radial loads while also handling bidirectional axial loads, making it an ideal component for compact, high-performance assemblies. Manufactured from high-grade chrome steel with a brass cage, it offers excellent durability and stable operation across a wide temperature range.
1314-M Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1314 | Standard bearing series designation indicating the bearing dimensions (70mm bore, 150mm OD, 35mm width). |
| M | Signifies that the bearing comes lubricated with a standard grease, ready for immediate installation and operation. |
1314-M Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The double row ball complement and optimized internal geometry provide superior stiffness, enabling the bearing to effectively support heavy radial loads (16,672 lbf dynamic rating) and substantial bidirectional axial loads simultaneously. This makes it exceptionally stable in applications subject to complex loading conditions.
Optimized for High-Speed Operation: The use of a machined brass cage ensures precise guidance of the balls, reducing friction and wear. This, combined with the open seal type, allows the bearing to achieve a high limiting speed of 6,000 rpm, qualifying it as a high-speed bearing.
Precision & Reliability: Manufactured from high-carbon chrome steel for both rings and balls, the bearing offers high hardness, wear resistance, and a long operational life. It is supplied pre-lubricated and features a standard CN radial internal clearance, making it suitable for a wide range of standard applications.
1314-M Bearing Typical Application Areas
- Industrial Gearboxes and Transmissions
- Pumps and Compressors
- Material Handling Equipment
- Machine Tool Spindles and Axles
- Electric Motors and Generators
