Self-aligning ball bearing SKF 2207 E-2RS1TN9/C3

SKF 2207 E-2RS1TN9/C3 is a self-aligning ball bearing reference, within Bearings. Request a quote for 2207 E-2RS1TN9/C3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF self-aligning ball bearings of the E-2RS1TN9/C3 series are double-sealed ball bearings with increased internal clearance. They are used in applications where there is misalignment between shaft and housing, since their spherical outer ring raceway allows up to 4° of tilt. They are ideal for equipment with deflected shafts or difficult mountings. MR Accesorios Industriales supplies them as an official brand.

The designation of these bearings reads as follows: the basic number (2204, 2205, etc.) indicates the size and the dimension series. The suffix E indicates an optimized internal design. 2RS1 means double nitrile rubber sealing on both sides, which retains the lubricant and blocks contaminants. TN9 indicates a glass fiber reinforced polyamide cage, lightweight and resistant. /C3 is the increased radial internal clearance, suitable for high temperatures or interference fits. For example, 2205 E-2RS1TN9/C3 combines all these features.

In Argentine industry, these bearings are found in industrial fans, conveyors, textile machines, packaging equipment and mixers. They are also used in agricultural applications such as seeders and combine harvesters, where dust and weather demand effective sealing. Their self-aligning capability makes them useful on long shafts that deflect under load, and in mountings where perfect alignment between housings is not achieved.

To select correctly, take into account the radial and axial load, the rotational speed and the environmental conditions. The 2RS1 seal is suitable for environments with dust and moderate humidity, but not for immersion. The C3 clearance is recommended when the bearing operates at temperatures above 70 °C or when the shaft fit is an interference fit. During mounting, avoid striking the outer ring and verify the alignment of the housings. Lubrication comes from the factory; it requires no additional maintenance.

As for equivalents, sealed self-aligning ball bearings with polyamide cage and C3 clearance from other brands can be interchanged if dimensions and tolerances match. Always verify the complete part number, since small variations in sealing or clearance change performance. Do not invent part numbers: consult us if you have doubts. MR Accesorios Industriales supplies SKF as an official brand, and we can advise you on interchangeability with other brands we also distribute.

If you need to replace a self-aligning ball bearing, send us the complete part number by WhatsApp. At MR Accesorios Industriales we quote it and help you choose the right option for your equipment. More than 80 years of experience back us up.

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