Double row angular contact ball bearing SKF 3212 A-2RS1/MT33

SKF 3212 A-2RS1/MT33 is a double row angular contact ball bearing reference, within Bearings. Request a quote for 3212 A-2RS1/MT33 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF double row angular contact ball bearings are components designed to support combined radial and axial loads in both directions. Their design with two rows of balls and inclined raceways allows them to handle significant axial forces with high rigidity. They are used in applications requiring precision and load capacity, such as machine tools, pumps and gearboxes. At MR Accesorios Industriales we supply this SKF line, an official brand that MR carries, for the Argentine market.

The designation of these bearings follows a scheme combining numbers and suffixes. For example, in 3204 A-2RS1/MT33, the first digits indicate the series and size; the letter A indicates an internal design variant; 2RS1 indicates double rubber seal; and MT33 refers to the grease type and internal clearance. Other examples such as 3206 A-2RS1/MT33 or 3309 A-2RS1/MT33 share the same structure, varying only in size. Knowing these suffixes is key to choosing the correct bearing for the application.

These bearings are used in industries such as metallurgy, cement, paper and food. In Argentina, they are common in centrifugal pumps, industrial fans, conveyor belts and machine tools. Their ability to support axial loads in both directions makes them ideal for shafts requiring high rigidity and precision. They are also used in gearboxes and spindles, where rotation accuracy is essential to the production process.

To select the right bearing, take into account the radial and axial load it must support, as well as the rotation speed and environmental conditions. The 2RS1 seal protects against contaminants and retains lubrication, but verify the operating temperature. The MT33 internal clearance is standard for many applications; if you need greater precision, ask about other variants. During mounting, ensure correct alignment and avoid impacts that could damage the raceways. Proper lubrication extends service life.

Regarding cross-references, SKF double row angular contact ball bearings can be interchanged with those from other brands that follow the same dimensional designation. However, not all suffixes match; for example, sealing or clearance may vary between manufacturers. Always verify the technical specifications before replacing a bearing. At MR Accesorios Industriales we can advise you on interchangeability and source the part you need.

If you already have your bearing part number, send it via WhatsApp to MR Accesorios Industriales and we will quote you promptly. We work with SKF, an official brand that MR carries, and we have more than 80 years of experience in the field. Do not hesitate to ask us about special applications or large volumes; our technical team is here to help you choose the best solution for your equipment.

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