BAA-0004 Agricultural Bearing 28×117×102mm for Farm Machinery and Agricultural Equipment Product Overview The BAA-0004 agricultural hub bearing is designed for farm machinery, especially disc harrows and tillage equipment. Measuring 28 × 117 × 102 mm, this sealed hub unit features an integrated flange for convenient installation and protection against dust, mud, and moisture. Its maintenance-free design makes it a practical choice for agricultural machinery repair and