Deep Groove Ball Bearings SKF 62210 -2RS1

The SKF 62210 -2RS1 deep groove ball bearing features compact dimensions of 50x90x23 mm and seals that contact the shaft on both sides, ensuring protected shaft mountings.

This single-row deep-groove ball bearing 62210 -2RS1 accommodates radial loads as well as axial forces in both directions. Manufactured from standard rolling bearing steel 100Cr6, the bearing features a sheet steel cage to guide the rolling elements, as well as a standard radial clearance. This version has an outer ring without a flange or groove and complies with tolerance class P0 or ABEC 1 for standard requirements regarding concentricity and dimensional accuracy.

What is the 62210-2RS1 deep groove ball bearing suitable for?

This wider version from the 622 series is used in designs that require reliable protection against dirt and moisture under radial loads. With a bore of 50 mm, an outer diameter of 90 mm and a width of 23 mm, the internal space offers a greater lubricant capacity than narrower standard series. The component is designed for operating temperatures ranging from -20 to +120 degrees and has no electrical insulation.

What protection does the double-sided 2RS1 seal offer?

The designation -2RS1 refers to abiding seals fitted on both sides. These sealing elements lie directly against the rotating inner ring and shield the raceways and rolling elements from solid particles and moisture. At the same time, they retain the lubricant inside the bearing. Compared with non-contact cover plates, sliding seals generate higher friction but, in return, help to reduce maintenance requirements.