Radial Insert Ball B. SKF YET206

The SKF YET206 clamping bearing, with a 30 mm bore, eccentric clamping ring and spherical outer ring, offers an easy-to-install solution for housing mountings.

The YET206 clamping bearing is a ready-to-fit rolling bearing unit for radial loads. Manufactured from standard 100Cr6 rolling bearing steel, the bearing complies with tolerance class P0/PN or ABEC 1. The design features an inner ring that is widened on one side and can be quickly secured onto the shaft using the accompanying eccentric clamping ring. For demanding environmental conditions, the unit is fitted with a seal that contacts the shaft on both sides, as well as a relubrication facility.

In which housing arrangements does the YET206 clamping bearing prove its worth?

Typical applications for this bearing unit include fixed, flanged or clamping housings, where predominantly radial loads occur. Thanks to the crowned outer ring, the unit compensates for static misalignment or angular errors between the housing and the shaft. The double-sided seal keeps contaminants such as dust or moisture away from the ball set. The unit is suitable for industrial housing bearings in a temperature range of -20 to +120 degrees Celsius.

What are the functions of the eccentric clamping ring and the crowned outer ring?

The eccentric clamping ring allows for a positive and force-fit mounting directly onto smooth shafts, preferably with a constant direction of rotation. Tightening the ring with a rotational movement and securing it with the threaded pin reduces the effort required for installation. Thanks to the inner ring being widened on one side, the component sits stably on the shaft without tilting. Furthermore, the bearing is relubricatable, meaning that lubricant can be topped up as required during the ongoing maintenance cycle.