Deep groove ball bearing SKF 6306-2RS1NR/C3

SKF 6306-2RS1NR/C3 is a deep groove ball bearing reference, within Bearings. Request a quote for 6306-2RS1NR/C3 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 63 series is a medium section component that supports radial and axial loads in both directions. Its compact and robust design makes it suitable for applications requiring high load capacity and rigidity. SKF is an official brand that MR supplies, which guarantees quality and technical support for your industrial equipment.

The designation of these bearings is interpreted as follows: the prefix 63 indicates the dimension series, in this case medium section, with a balance between load capacity and size. The suffixes 2RS1 indicate elastomer seals on both sides, which retain lubricant and block contaminants. The code NR indicates a groove for a retaining ring on the outer ring, useful for axial fixing. Finally, C3 specifies a radial internal clearance greater than standard, suitable for high-temperature conditions or interference fits. Examples such as 6306-2RS1NR/C3 and 6308-2RS1NR/C3 show this combination of features.

These bearings are used in a wide variety of industrial applications in Argentina: electric motors, centrifugal pumps, fans, gearboxes, conveyors and agricultural machinery. Their ability to support combined loads and their sealing make them ideal for environments with dust or moderate humidity. Industries such as food, chemical, petrochemical and metallurgical often use them in transmission and continuous rotation equipment.

To select correctly, take into account the radial and axial load, the rotation speed and the environmental conditions. The 2RS1 sealing is suitable for applications requiring protection against particles and water. The C3 clearance is recommended when the bearing operates at high temperatures or when the fit on the shaft and housing can reduce the internal clearance. Lifetime lubrication in these sealed bearings simplifies maintenance. Ensure precise alignment between shaft and housing to avoid additional loads and extend service life.

Regarding equivalences, deep groove ball bearings of the 63 series with seals and NR groove can be interchanged with products from other brands that follow the same dimensional and suffix designation. However, always verify tolerances and radial clearance, as they may vary between manufacturers. Standard interchangeability is based on ISO dimensions, but the sealing and clearance characteristics must match the requirements of your application. Consult our technical team to validate the exact equivalent.

To request a quote for the bearing you need, send us the complete part number by WhatsApp to MR Accesorios Industriales. With more than 80 years of experience, we advise you so you can choose the right option according to your equipment and operating conditions. Write to us and we will respond shortly.

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