SKF 2308 EM/P6 self-aligning ball bearing

SKF 2308 EM/P6 is a reference of self-aligning ball bearing, within Bearings. Request a quote for 2308 EM/P6 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The SKF EM/P series self-aligning ball bearing is a self-aligning ball bearing that accommodates angular misalignment between shaft and housing. Its design with two rows of balls and a spherical outer raceway allows it to compensate for mounting errors, shaft deflection or frame settling. It is used in equipment where perfect alignment is not guaranteed, such as fans, pumps, conveyors and agricultural machinery. MR Accesorios Industriales supplies this line.

The EM/P series designation reads as follows: the letters EM indicate a machined brass cage design with cylindrical bore; the final P indicates the dimensional and running tolerance class, which in this case corresponds to P6. For example, the code 2308 EM/P6 identifies a self-aligning ball bearing of the 23 series, with brass cage and P6 tolerance. The higher the series number, the greater the load capacity for the same bore diameter. Suffixes may vary depending on the order, so it is advisable to verify the complete code before requesting a quote.

In Argentine industry, these bearings are found in materials handling equipment, blowers, conveyor belts, mixers and food and beverage machinery. They also appear in agricultural applications, such as seeders and harvesters, where dust and vibration are constant. Their self-aligning capability reduces premature wear when the shaft deflects or the housing is not perfectly aligned. They are a frequent option in corrective maintenance, since they allow rigid bearings to be replaced in housings with minor machining errors.

To select correctly, take into account shaft diameter, radial and axial loads, and environmental conditions. Sealing is key: in dusty or humid environments, choose variants with seals or flingers. Lubrication must be suitable for the working temperature; a high-quality grease extends service life. During mounting, verify initial alignment and avoid direct blows on the balls. Internal clearance must be as specified; do not adjust it as a precaution. If the equipment operates with permanent misalignment, this type of bearing is the right solution.

Regarding equivalences, self-aligning ball bearings from different brands can be interchanged if main dimensions, tolerances and design match. It is not enough for the code to be similar: bore diameter, outer diameter, width, cage type and tolerance class must be compared. Suffixes vary between manufacturers, so it is always advisable to check the technical data sheet. At MR Accesorios Industriales we can advise you to find the right replacement without modifying the housing or the shaft.

If you need this bearing or want to confirm interchangeability with the one you are using, send us the complete code via WhatsApp. At MR Accesorios Industriales we reply with the technical information and the corresponding quote.