Deep groove ball bearing SKF 6305-2RS2/C3HHT

SKF 6305-2RS2/C3HHT is a deep groove ball bearing reference, within Bearings. Request a quote for 6305-2RS2/C3HHT via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF deep groove ball bearing of the RS/C HHT series is a precision component designed to withstand moderate radial and axial loads in industrial applications. Its sealed construction and controlled internal clearance make it suitable for environments with contaminants and elevated temperatures. MR Accesorios Industriales supplies this line as an official brand, with more than 80 years of experience in the field.

The designation of this series combines several suffixes that indicate specific characteristics. For example, in 6305-2RS2/C3HHT, the numeric prefix identifies the size and dimension series. The suffix 2RS2 indicates double nitrile contact seal, which protects against dust and moisture. The slash separates the base code from the additional suffixes. C3 indicates a greater internal radial clearance than standard, suitable for applications with interference fits or thermal gradients. HHT refers to a special heat treatment for high temperatures. Understanding these codes allows you to select the correct bearing for each requirement.

In Argentine industry, these bearings are used in electric motors, centrifugal pumps, industrial fans, conveyors and process equipment. Their ability to withstand moderate speeds and combined loads makes them common in food, textile, chemical and water treatment plants. They also appear in machine tools and packaging equipment. The sealed version is preferred in environments with dust, chips or moisture, where greater protection and less maintenance are required.

To select correctly, consider the type of seal: the double contact 2RS2 offers maximum protection but can increase friction; in high-speed applications, evaluate alternatives. The C3 clearance is recommended when the fit on the shaft or housing reduces internal clearance, or when there are thermal differences between rings. Factory lubrication is suitable for most cases; if relubricating, use grease compatible with the original. During assembly, ensure precise alignment and avoid blows that damage the seals. Keeping the environment clean is key to extending service life.

Regarding equivalences, sealed deep groove ball bearings from different brands are usually interchangeable if dimensions and suffixes match. However, always verify tolerances and internal clearance, as they can vary between manufacturers. Seal and clearance codes are not universally standardized; therefore, comparing only the base number can lead to errors. At MR Accesorios Industriales we can advise you to find the right replacement according to your equipment specifications.

If you need this bearing or want to confirm the exact designation for your application, send us the code on WhatsApp. At MR Accesorios Industriales we reply with the technical information and the corresponding quote. With more than 80 years in the market, we back every inquiry with knowledge and reliability.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.