Industrial M1309T Cylindrical Roller Bearing from Bower (NTN) is a 45 mm bore, 100 mm outer diameter, and 25 mm wide cylindrical roller bearing (45x100x25 mm) identified by the part number M1309T. This bearing belongs to the Bower M-series and uses a standard 45×100×25 mm footprint for precise radial support in demanding equipment. Its compact dimensions and trusted Bower lineage make it a common choice for industrial machinery that requires reliable, high-load radial performance in applications such as conveyors, gear drives, and other heavy-duty systems.
