SKF 6308 TN9/C4 deep groove ball bearing

SKF 6308 TN9/C4 is a reference of deep groove ball bearing, within Bearings. Request a quote for 6308 TN9/C4 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF TN9/C3 series deep groove ball bearings are medium-section components that support moderate radial and axial loads in both directions. Their polyamide cage and C3 internal clearance make them suitable for applications where the operating temperature is high or greater clearance tolerance is required. MR Accesorios Industriales supplies this line to the Argentine industrial market.

The designation of these bearings combines the basic series code with suffixes that indicate design features. For example, in 6001 TN9/C3, the numeric prefix identifies the size and series (60 for extra-light section, 62 for medium section), while TN9 indicates a glass fiber reinforced polyamide cage and C3 a greater-than-normal internal radial clearance. The C4 variant means an even wider clearance. These suffixes are key to selecting the right bearing for the application.

These bearings are used in a wide variety of industrial equipment in Argentina: electric motors, centrifugal pumps, fans, gearboxes, conveyors and agricultural machinery, among others. Their versatile design allows them to be mounted in fixed or floating arrangements, and they are common in applications requiring low maintenance and high reliability. Industries such as food, chemical and metallurgical use them for their good performance under moderate to high temperature conditions.

To select correctly, take into account the radial and axial load, the rotational speed and the operating temperature. C3 or C4 clearance is recommended when there is thermal expansion of the shaft or interference fits. The TN9 cage withstands temperatures up to 120 °C continuously. During mounting, ensure precise alignment and adequate lubrication; for high speeds, prefer low-viscosity lubricants. Sealing will depend on the environment: open for oil, or with seals for contaminated environments.

SKF deep groove ball bearings are interchangeable with those of other brands that follow the same standardized dimensions. When replacing, verify that the bore, outer diameter and width match, as well as the cage type and internal clearance. Although designations may vary between manufacturers, the dimensional codes are usually equivalent. For critical applications, always consult the tolerances and load capacities of the original manufacturer.

If you need to replace an SKF deep groove ball bearing, send us the complete part number by WhatsApp to MR Accesorios Industriales. We'll quote you and advise you so you choose the correct variant for your equipment.