Single Row Deep Groove Ball Bearing 6204-2RSH/C3 20x47x14mm Sealed for Wind Power Generation

Product Specifications

Application Suitability

Need a Reliable SKF 6204-2RSH/C3 Deep Groove Ball Bearing for Wind Power Equipment?

Wind turbine maintenance teams often face unexpected downtime due to bearing failures—especially in critical components like pitch control systems. Finding a sealed ball bearing that combines precise dimensions (20x47x14mm) with reliable performance in variable conditions can be challenging, particularly when dealing with multiple suppliers or questionable authenticity.

Engineered for Wind Power's Demanding Environments

The SKF 6204-2RSH/C3 deep groove ball bearing addresses these challenges with its double-sealed design (2RSH) that prevents contamination in dusty or humid environments, while the C3 clearance ensures optimal performance under thermal expansion conditions common in wind turbines. Our direct supply chain from international distribution centers ensures you receive bearings that meet original specifications, with the added benefit of same-day shipping for in-stock items.

Key Performance Advantages in Wind Power Applications

This bearing excels in low-to-medium speed rotational applications with radial loads, such as wind turbine pitch adjustment linkages. The 20mm bore and 47mm outer diameter provide a compact solution where space is limited, while the 14mm width offers sufficient load-bearing capacity. The sheet metal cage maintains structural integrity at operating temperatures typical of wind power equipment, ensuring consistent performance over extended service intervals.

Engineering Details That Impact Reliability

The bearing steel construction delivers the hardness required to withstand cyclic loads in wind turbine operation, with precision machining ensuring proper fit and reduced vibration. The C3 radial clearance is critical for applications where temperature fluctuations cause shaft expansion, preventing premature wear or seizure. The double rubber seals (2RSH) not only retain lubricant but also block particulate matter—a common issue in outdoor wind farm environments. These features collectively extend maintenance intervals and reduce the risk of unplanned shutdowns.

Why Choosing the Right Bearing Reduces Total Cost

Selecting a bearing that matches wind power application requirements directly impacts operational costs. A correctly specified SKF 6204-2RSH/C3 bearing minimizes downtime from premature failures, avoiding the high costs of emergency repairs and lost energy production. Unlike generic alternatives, this bearing's compliance with international standards ensures interchangeability with original equipment, simplifying replacement and reducing inventory complexity.

Quality You Can Trust in Critical Applications

Packaging & Shipping

• Packaged in sturdy cardboard boxes to prevent damage during transit
• Lead time: 3 days for orders of 1-100 pieces; negotiable for larger quantities
• Flexible shipping options including express courier, air, and sea freight
• Low minimum order quantities available to support both maintenance and production needs

Get a Quote for Your SKF 6204-2RSH/C3 Bearing Requirement

Whether you need a single replacement bearing or a bulk order for your wind power project, we can provide competitive pricing and reliable delivery. Contact us with your specific quantity and delivery location, and our team will assist with your procurement needs.

Frequently Asked Questions