Double row angular contact ball bearing SKF 3207 A-2ZTN9/C3MT33

SKF 3207 A-2ZTN9/C3MT33 is a double row angular contact ball bearing reference, within Bearings. Request a quote for 3207 A-2ZTN9/C3MT33 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF double row angular contact bearing is a component designed to support combined radial and axial loads in both directions. Its construction with two rows of balls and inclined raceways allows it to handle tilting moments and significant axial loads. It is used in applications requiring high rigidity and precision, such as machine tool spindles, gearboxes and transmission equipment. MR Accesorios Industriales carries this SKF bearing line for the Argentine industrial market.

The designation of these bearings follows a standardized system. In the example 3207 A-2ZTN9/C3MT33, the prefix 3207 indicates the size and series; the letter A indicates an internal design variant. The suffix 2Z indicates that the bearing has two protective shields (ZZ). TN9 refers to the polyamide cage. C3 specifies an internal radial clearance greater than normal, and MT33 identifies the type of grease and the lubrication conditions. Knowing these codes is key to selecting the right bearing.

These bearings are used in industries such as metalworking, food, chemical and steel. Typical applications include machine tool main spindles, gearbox shafts, pumps, fans and power transmission equipment. In Argentina, they are common in the automotive industry, in food processing plants and in maintenance workshops. Their ability to support loads in two directions makes them versatile for rotating equipment requiring high precision and rigidity.

To select the right bearing, take into account the magnitude and direction of the loads, the rotation speed and the environmental conditions. The sealing (2Z, 2RS) protects against contaminants; choose according to exposure to dust or moisture. The internal clearance (C3, C4) compensates for thermal expansion. The lubrication (MT33 grease) must be compatible with the working temperature. During mounting, ensure precise alignment and avoid blows that damage the raceways. Incorrect mounting reduces the bearing's service life.

Double row angular contact bearings are interchangeable between manufacturers if dimensions and specifications match. SKF, FAG, NSK, NTN and Timken offer equivalent products. When looking for a replacement, verify the complete code, including sealing, clearance and lubrication suffixes. Do not invent codes: consult catalogs or contact a specialist. MR Accesorios Industriales can help you identify the correct equivalence for your application, ensuring compatibility and performance.

If you need this bearing or want to confirm the exact designation for your equipment, send the code by WhatsApp to MR Accesorios Industriales. Our technical team advises you with no obligation and will quote you promptly. We work with the leading brands and have more than 80 years of experience in the field. Do not hesitate to ask us about alternatives for your specific application.

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