608-2RSLTN9/C3HGWF
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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608-2RSLTN9/C3HGWF Bearing Product Overview & Core Advantages
The 608-2RSLTN9/C3 is a sealed single row deep groove ball bearing designed for reliable performance in demanding applications. This metric bearing excels in handling radial loads and offers robust operation due to its sealed construction and optimized internal clearance. Its compact design, featuring an 8 mm bore and 22 mm outside diameter, makes it an ideal choice for applications requiring a space-saving solution without compromising on durability or performance. The combination of a nylon cage and C3 radial internal clearance ensures smooth operation and accommodates thermal expansion, making it a versatile and dependable component for various mechanical systems.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 608 | Standard deep groove ball bearing series with 8 mm bore, 22 mm OD, 7 mm width. |
| 2RSL | Features contact seals on both sides, providing superior protection against contaminants and moisture retention. |
| TN9 | Indicates a glass fiber reinforced nylon cage (PA66-GF25), contributing to low weight, quiet operation, and high-speed capability. |
| C3 | Specifies a greater than normal radial internal clearance, suitable for applications with expected thermal expansion or where interference fits are used. |
608-2RSLTN9/C3HGWF Bearing Structural Features & Performance Benefits
- Robust Sealing & Contamination Resistance: The 2RSL double-contact seals effectively shield the bearing internals from dust, dirt, and other contaminants, significantly extending service life and enabling use in harsh environments. This design also helps retain lubricant.
- High-Speed Performance & Low Friction: The lightweight TN9 nylon cage minimizes centrifugal forces, reduces friction, and allows for a high limiting speed of 34,000 rpm. This makes the bearing suitable for high-rotation applications.
- Thermal & Fit Accommodation: The C3 radial internal clearance provides operational stability by accommodating thermal expansion from high-speed operation or the tightness of interference fits, preventing premature failure due to excessive preload.
- Durable Material Construction: Manufactured from chrome steel for both rings and balls, this bearing offers high load capacity, excellent wear resistance, and long-term reliability under radial dynamic and static loads.
608-2RSLTN9/C3HGWF Bearing Typical Application Areas
The 608-2RSLTN9/C3 is engineered for a wide range of applications where reliability, speed, and contamination protection are critical. Key industries and equipment include:
- Electric Motors & Generators: Ideal for small to medium-sized motors requiring high-speed operation and sealed protection.
- Power Tools: Used in drills, grinders, and sanders where high RPM and dust resistance are essential.
- Office Machinery & Computer Peripherals: Found in fans, spindles of printers, and scanners due to its quiet operation and compact bearing dimensions.
- Medical Equipment: Suitable for devices requiring smooth, reliable, and low-noise rotation.
- Conveyor Systems & Material Handling: Provides durable performance in guided rollers and pulleys.
