BCA DC 208-TT5 Disc Harrow Bearing

BCA DC208TT5 Disc Harrow Bearing is a regreaseable, triple-lip-seal bearing with a cylindrical outer race designed for disc harrow gangs on agricultural tillage equipment. It features a 1-1/8" square bore (29.43 mm) and an outside diameter of 3.1496" (80 mm), with an outer race width of 0.709" (18 mm) and an inner race width of 1.438" (36.5 mm). This model is cataloged as DC208TT5 (Order No. B15-3180). The TT designation indicates a triple lip seal and the R indicates regreaseable operation; typical disc harrow applications call for 1-1/8" bore bearings in gang assemblies. Retail listings also note a maximum speed of about 560 RPM for this model. It is commonly used as a direct replacement in disc harrow assemblies across a range of brand equipment, aligning with standard 1-1/8" bore disc bearing specifications.