SKF SRV.20205 TN9 spherical roller bearing

SKF SRV.20205 TN9 belongs to spherical roller bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SRV.20205 TN9 and any equivalents.

SKF SRV TN9 spherical roller bearings are self-aligning units built to carry heavy radial loads while tolerating angular misalignment. Two rows of rollers run on a spherical outer raceway, which lets the bearing compensate for shaft-to-housing offset. They suit equipment with flexible shafts or supports that are not perfectly concentric, including conveyors, mills, pumps and industrial fans. MR Industrial Accessories supplies this line and helps you confirm the correct execution.

The part number follows a simple pattern. SRV marks the spherical roller bearing series. In designations such as SRV.20204 TN9 or SRV.20212 TN9, the first two digits of the number give the dimension series and the last two give the bore diameter. TN9 identifies a glass fiber reinforced polyamide cage intended for moderate temperatures. Reading the code this way makes it easy to identify the product and request the full part number.

These bearings are found where radial loads are heavy and shafts can flex: aggregate conveyors, flour mills, centrifugal pumps, induced draft fans and paper machines. Mining and cement equipment also relies on them because dust and vibration demand a robust bearing. The self-aligning behavior makes them a practical choice for split housings or when support alignment is less than perfect.

Selection depends on radial and axial load, rotation speed and the operating environment. Sealing matters: where dust or moisture is present, choose sealed executions. Lubrication must match the working temperature, and the TN9 cage accepts grease or oil as the case requires. During mounting, verify alignment and avoid impacts that damage the rollers, since poor fitting shortens service life.

Spherical roller bearings from different brands can be interchanged when dimensions and execution match. The SKF SRV TN series has equivalents from other manufacturers, but always check the complete part number and tolerances. Cages are not always interchangeable: in high-temperature applications, a brass cage can replace the TN9 polyamide cage. Contact MR Industrial Accessories to validate the alternative.

To request an SKF spherical roller bearing, send the part number by WhatsApp. MR Industrial Accessories provides a quote and technical guidance so the selection is correct. Our team is ready to assist.