This type of bearing is self-aligning type, hence can be used for applications where a misalignment of shaft may arise either due to an erroneous mounting or due to shaft deflections. The outer ring generally has lubrication holes and grooves. These...
Wqk bearing adopt bainite quenching and martensitic quenching, wqk bearing spherical roller bearings have been heat treated such, so they can be used up to an operating temperature of 200 °c. However, if the self-aligning roller bearings are...