SKF SRV.20217 MB spherical roller bearing

SKF SRV.20217 MB is a reference of spherical roller bearing, within Bearings. Request a quote for SRV.20217 MB via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The SKF spherical roller bearing is a component designed to support high radial loads and axial loads in both directions, even when the shaft presents misalignment. Its self-aligning design compensates for mounting errors or shaft deflections, making it ideal for demanding industrial applications. At MR Accesorios Industriales we carry the SKF brand.

The SRV.… MB designation is interpreted as follows: the prefix SRV identifies the series of spherical roller bearings with machined brass cage, the number that follows (for example, 20217, 20218, 20222, 20226, 20314) indicates the size and dimension series, and the suffix MB indicates the two-piece brass cage, guided by the inner ring. This combination is common in applications requiring high strength and heat dissipation.

These bearings are used in industries such as cement, mining, steel, paper and material handling. In Argentina, they are common in conveyors, mills, crushers, industrial fans and paper machines, where loads are high and working conditions are severe. Their self-aligning capability makes them suitable for long shafts that may bend.

To correctly select a spherical roller bearing, take into account the radial and axial load, the rotation speed, the lubrication and the sealing. It is essential to ensure adequate alignment during mounting and to verify the internal clearance. Lubrication can be with grease or oil, and sealing will depend on the environment: for contaminated environments, additional seals are recommended. The MB brass cage offers good resistance to elevated temperatures.

Regarding equivalences, SKF spherical roller bearings can be interchanged with those of other brands that follow the same standardized dimensions, such as FAG, NSK, NTN or Timken, provided that tolerances and internal design are respected. It is important to verify the complete part number and technical specifications before replacing a bearing, since there may be variations in the cage or sealing.

If you need advice to choose the right bearing, at MR Accesorios Industriales we are here to help. Send the part number or the measurements of your bearing via WhatsApp and we will quote you promptly. We have a technical team ready to answer your questions.