Spherical plain bearing SKF SI 15 C

SKF SI 15 C is a spherical plain bearing reference, within Bearings. Request a quote for SI 15 C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF SI … C series rod ends and spherical bearings are precision components that allow oscillating motion and angular misalignment in mechanical systems. They are used to connect rods or shafts in applications requiring rotational freedom and some radial load capacity. Their robust design makes them suitable for industrial machinery, handling equipment and transmission systems.

The designation SI … C is interpreted as follows: SI indicates a rod end with male thread, the number that follows is the nominal bore diameter of the rod end in millimeters, and the final letter C indicates a construction variant, normally related to the type of sealing or the cage material. For example, SI 6 C has a 6 mm bore, SI 12 C has 12 mm and SI 25 C has 25 mm. This nomenclature allows quick identification of size and configuration.

These rod ends are used in industries such as automotive, metallurgical, food and agricultural. In Argentina, they are common in steering arms, suspension systems, pneumatic actuators, machine tools and packaging equipment. Their ability to withstand radial loads and misalignment makes them ideal for articulation points where oscillating motion and some structural flexibility are required.

To correctly select an SI … C rod end, take into account the radial load it must withstand, the oscillation angle and the environmental conditions. Check the sealing: versions with seals protect against dust and moisture, extending service life. Proper lubrication is key; many incorporate a grease fitting. During assembly, ensure alignment of the rod and avoid shock loads that could damage the spherical surface.

SKF SI … C series rod ends are interchangeable with those from other manufacturers that follow the same standardized designation. When looking for a replacement, compare critical dimensions such as bore diameter, rod thread and tilt angle. Not all brands offer exactly the same tolerances or materials, so it is advisable to verify equivalence with a specialist before substituting.

If you need to articulate a mechanism with oscillating motion, SKF SI … C rod ends are a reliable solution. At MR Accesorios Industriales we carry this line with the backing of more than 80 years in the market. Send us the exact part number you are looking for via WhatsApp and we will quote you shortly.

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