flange bearing unit / spherical roller / aluminum / zinc
compact, with eccentric locking collar
Min.: 10 mm (0.39 in)
Max.: 35 mm (1.38 in)
The UP series is composed of Zinc Aluminum Mini Pillow Blocks with Eccentric Locking Collar. The blocks are enclosed in a housing made of zinc aluminum materials. They are also equipped with inserts made of chrome steel materials. These pillow blocks come with a bearing mounted in a housing.
Also, they are used when the surface of bearing mounting is paralleled to the shaft axis. The casing is bolted with the support of the holes into the base. On the other hand, the locking collar comes with a recess which is made eccentric to the bore.