UCFA200 Series Adjustable Pillow Block Bearings (Bearing Units) ADJUSTABLE FLANGE UNITS(CYLINDRICAL BORE) This type has two bolt base with one side adjustable. UCFA200 series pillow blocks combination of a insert bearing,seal and a housing of high-grade cast iron. 1.Construction:UCFA200 series pillow block are composed of a double sealed ball bearing installed in a housing.The spherical fit of the outside diameter of the insert bearing

Insert ball bearing units is composed of outer spherical ball bearing and pillow block. In application, it doesn’t need bearing housing., dimension is small and structure is simple, which is easy for use. The insert ball bearing units is solid type, which is rigid and can change with other types. They are able to compensate for initial errors of alignment. Besides, they are sealed at both sides, which can be used in agricultural machinery, construction equipment,

In fact, pillow block bearings is a type of variations of deep groove ball bearings, the features is that the outside diameter surface of it outside track is in shape sphere, which can match concave sphere in bearing block so as to realize the function of self centering. Although its basic performance should be similar to deep groove ball bearings, but since majority of such bearings are already used in crude machinery, and the installing and orientation are also not so accurate,

1. Pillow Block consist of the insert ball bearing and house, the inster bearing is the deep groove ball bearings with wide inner rings, it insert in housing work as an unit bearings. The housing are mainly casting or pressed steel. The bearing unit are compact in design with perfect sealing devices, they can align with easy during operation and can be conveniently mounted or dismounted.