High quality Pillow block bearings UK218

Pillow block bearing/insert bearing with housing  UK218

Pillow block bearing unit by the two sides with a seal of outer spherical ball bearing and casting (or steel plate stamping) of bearing seat.The internal structure of outer spherical ball bearing and deep groove ball bearings are the same, but this kind of bearing inner ring width in the outer ring, outer ring has a truncated spherical outside surface, and can automatically adjust to match with the concave spherical surface of the bearing.Usually these bearings have a space between the inner hole and shaft, with the top silk, eccentric sleeve or be a set of bearing inner ring is fixed on the shaft, and with the axis of rotation.Arrange ushering bearing structure is compact, easy to loading and unloading, seal is perfect, suitable for simple support, commonly used in mining, metallurgy, agriculture, chemical industry, textile, printing and dyeing, conveying machinery, etc.