SKF 6319/HC5C3 deep groove ball bearing

SKF 6319/HC5C3 is a reference of deep groove ball bearing, within Bearings. Request a quote for 6319/HC5C3 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF HC5C3 series deep groove ball bearings are components designed to withstand high temperatures without losing precision or load capacity. They are used in applications where heat is a critical factor, such as furnaces, industrial fans and continuous process equipment. At MR Accesorios Industriales we sell this line, with technical advice so you can choose the right size for your equipment.

The designation of these bearings combines the basic series number, which indicates the medium section, with the HC5 and C3 suffixes. The HC5 suffix indicates that the bearing incorporates a special heat treatment to withstand temperatures up to 200 °C, while C3 defines an internal clearance greater than standard, necessary to compensate for thermal expansion. For example, a 6202/HC5C3 maintains stable operation in hot environments, as do the 6204, 6213 and 6310 variants with the same designation.

These bearings are used in industries such as food, ceramics, metallurgy and petrochemicals, where equipment operates at high temperatures. In Argentina, they are commonly found in furnace fans, clinker conveyors, dryers and continuous process machines. Their rigid ball construction allows them to withstand moderate radial and axial loads, with reliable performance when heat is a constant challenge.

To select the right bearing, take into account the actual working temperature, the type of lubricant and the internal clearance. C3 clearance is essential in thermal applications, as it prevents ring expansion from eliminating clearance and causing premature failures. During assembly, ensure correct alignment and use the right tools so as not to damage the rings. Lubrication must be compatible with high temperatures, and the seal, if present, must withstand heat without degrading.

As for equivalences, SKF bearings with HC5C3 designation can be interchanged with products from other brands that offer similar heat treatments and C3 clearance, such as those identified with S1 suffixes or equivalents. Always verify dimensions and tolerances before replacing a bearing, as a different designation may imply differences in temperature capability or internal clearance. MR Accesorios Industriales sells this line.

If you need to replace a bearing in equipment that works at high temperature, send us the full part number on WhatsApp. At MR Accesorios Industriales we advise you so you can find the exact size and the right variant for your application. Request a quote with no obligation and ensure the continuous operation of your machinery.