Pillow Block Ball Bearing
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The outer spherical ball bearing with seat is composed of an outer spherical ball bearing with seals on both sides and a cast (or stamped steel) bearing seat. The internal structure of the outer spherical ball bearing is the same as that of the deep groove ball bearing, but the outer ring of this type of bearing has a convex spherical outer surface, which can be self-aligning when matched with the concave spherical surface of the bearing seat. Usually there is a gap between the inner hole of this type of bearing and the shaft, and the inner ring of the bearing is fixed on the shaft with a top screw, an eccentric sleeve or an adapter sleeve, and rotates with the shaft. Bearings with housings are compact in structure and easy to assemble and disassemble. They are suitable for simple support and are often used in mining, metallurgy, agriculture, chemical industry, and conveying machinery.
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Room 1603, Mingquan Chunxiao Business Building, 68 Dikou Road, Tianqiao District, Jinan City, Shandong Province