6306/25-2LS2/C5/246561 A
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6306/25-2LS2/C5/246561 A Bearing Product Overview & Core Advantages
The 6306/25-2LS2/C5/246561 A is a single row deep groove ball bearing engineered for exceptional performance in demanding applications. This precision bearing features a C5 radial internal clearance and is manufactured to ABEC 1 | ISO P0 tolerance standards, ensuring reliable operation and high rotational accuracy. Its robust construction from chrome steel provides excellent durability and the capability to handle significant radial dynamic loads up to 6002 lbf. The open design allows for versatile lubrication options, making it a versatile and high-performance component for industrial machinery.
6306/25-2LS2/C5/246561 A Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6306/25 | Standard deep groove ball bearing series with specific dimensional specifications (30mm bore, 72mm OD, 19mm width). |
| 2LS2 | Indicates non-contact seals on both sides, providing effective protection against contaminants while minimizing friction. |
| C5 | Specifies a greater than normal radial internal clearance, ideal for applications with thermal expansion or where interference fits are used. |
| 246561 A | Manufacturer's internal designation, potentially referring to specific material grades or special manufacturing processes. |
6306/25-2LS2/C5/246561 A Bearing Structural Features & Performance Benefits
The performance of the 6306/25-2LS2/C5/246561 A is derived from its optimized design and material selection:
- High Load Capacity & Rigidity: The single row deep groove raceway and high-quality chrome steel construction enable it to support substantial radial dynamic loads (6002 lbf) and radial static loads (3372 lbf), providing stable and rigid support for shafts.
- Optimized for High-Speed Operation: With a limiting speed of 9,600 rpm, this bearing is suitable for high-velocity applications. The chrome steel cage ensures smooth operation and stability at these speeds.
- Controlled Internal Clearance: The C5 radial clearance is a key feature that accommodates thermal expansion in the system, preventing preload and potential bearing seizure, which is critical for maintaining performance in varying operational temperatures.
- Versatile & Durable: The open seal type allows for custom lubrication regimes, while the all-chrome steel build ensures long service life and resistance to wear.
6306/25-2LS2/C5/246561 A Bearing Typical Application Areas
This bearing's combination of high-speed capability, robust load rating, and precision tolerances makes it ideal for a wide range of industrial applications, including:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
