FYH SB type bearing cylindrical bore (with set screw) SB2 is a series of bearings that reduce the weight of UC type bearings. Oil-free grease-sealed deep groove ball bearings composed of an outer ring with a spherical outer diameter surface and a wide inner ring with a cylindrical hole with a set screw. The fixation to the shaft is carried out by means of 2 set screws mounted on the inner ring. For lightweight components and components made of sheet steel. FYHSU type bearing (purification series) cylindrical bore (with set screw) SU0 Purification series bearing that further reduces the weight of SB type bearing. Oil-free grease-sealed deep groove ball bearings composed of an outer ring with a spherical outer diameter surface and a wide inner ring with a cylindrical hole with a set screw. The inner ring is treated with anti-rust plating, and it is a clean bearing with excellent water and corrosion resistance. The fixation to the shaft is carried out by means of 2 set screws mounted on the inner ring. FYHER type bearing cylindrical hole (with stop screw), cylindrical outer diameter surface, oil-bearing structure The stop ring ER2 consists of the outer ring of the oil-bearing structure, the cylindrical outer diameter surface of the stop ring and the cylindrical hole with stop screw A grease-sealed deep groove ball bearing composed of a wide inner ring. The fixation to the shaft is carried out by means of 2 set screws mounted on the inner ring. It has the characteristics of oil feeding type, with snap ring (easy positioning of the bearing), and clearance fit between the shaft and inner ring (easy installation). Therefore, like general bearings, it can be widely used. FYHRB type bearing cylindrical hole (with stop screw), cylindrical outer diameter surface RB2 removes the oil supply structure and the stop ring bearing form of the ER type bearing. A grease-sealed deep groove ball bearing composed of an outer ring with a cylindrical outer diameter surface and a wide inner ring with a set screw in a cylindrical hole. The fixation to the shaft is carried out by means of 2 set screws mounted on the inner ring. Features that the shaft and inner ring can be clearance fit (easy installation). Therefore, like general bearings, it can be widely used.