The 6005 2RS deep groove ball bearing is a compact and efficient bearing solution designed for applications that require reliable performance, effective sealing, and extended service life. As a single-row deep groove ball bearing with double rubber seals (2RS), this bearing is particularly suitable for environments exposed to dust, moisture, and light contamination.
The 6005 2RS bearing is engineered to support radial loads along with moderate axial loads in both directions, making it a versatile and widely used bearing in light to medium-duty industrial and mechanical applications.
Precision Engineering and Sealed Bearing Design
The 6005 2RS bearing is manufactured with precision-ground inner and outer rings combined with high-quality steel balls to ensure smooth rotation, low friction, and reduced vibration. Its deep groove raceway geometry provides even load distribution across the rolling elements, minimizing wear and heat generation during operation.
The bearing is equipped with double rubber seals on both sides, which effectively retain lubricant inside the bearing while preventing the ingress of dust, dirt, and moisture. This sealed configuration significantly reduces maintenance requirements and contributes to a longer operational life, even in continuous-duty applications.
Technical Specifications of 6005 2RS Ball Bearing
The 6005 2RS deep groove ball bearing has an inner diameter of 25 mm, an outer diameter of 47 mm, and a width of 12 mm. With an approximate weight of 0.08 kg, it offers a compact and lightweight design while maintaining reliable mechanical strength.
In terms of load capacity, the bearing provides a dynamic load rating of 9.6 kN and a static load rating of 5 kN, allowing it to operate reliably under typical radial loads with stable axial load support.
Regarding speed performance, the 6005 2RS bearing can operate at speeds of up to 16,500 revolutions per minute when grease-lubricated and up to 20,000 revolutions per minute when oil-lubricated. Although the presence of rubber seals may slightly reduce the maximum practical operating speed compared to open or shielded bearings, this trade-off results in superior sealing performance, longer lubrication life, and improved overall reliability.
Typical Applications
Due to its sealed design, compact dimensions, and reliable performance, the 6005 2RS deep groove ball bearing is commonly used in a wide range of applications, including:
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Electric motors and small generators
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Industrial fans and blowers
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Pumps and compressors
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Gearboxes and light transmission systems
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Agricultural machinery
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General industrial and household equipment
Key Advantages of 6005 2RS Bearing
The 6005 2RS ball bearing offers several important advantages that make it a preferred choice in many applications. These advantages include excellent protection against dust and moisture due to double rubber seals, smooth and low-friction operation, reduced maintenance requirements, stable load-carrying capability, and long service life under continuous operating conditions. Its standardized dimensions ensure easy installation and global interchangeability.
Conclusion
The 6005 2RS deep groove ball bearing is a durable, efficient, and cost-effective solution for applications that demand sealed protection, smooth operation, and long-term reliability. With its precise dimensions, balanced load ratings, and effective sealing system, it delivers consistent performance in a wide range of industrial environments. Whether used in new equipment or as a replacement component, the 6005 2RS bearing provides dependable operation and excellent overall value.