QJF326 Angular Contact Ball Bearing

Four Point Angular Contact Ball Bearings (Model: QJF326 / 116326) are designed to handle combined radial and axial loads in both directions, providing high rigidity and precision. The bearing has a bore diameter of 130mm, outer diameter of 280mm, and a width of 58mm. The minimum fillet radius is 4mm. It offers a dynamic load capacity of 310kN and a static load capacity of 420kN. With a limiting speed of 1400 r/min for grease lubrication and 1800 r/min for oil lubrication, and a weight of 18.6 kg, it suits various industrial setups. The mounting dimensions include a minimum inner ring diameter of 168mm, maximum outer ring diameter of 242mm, and maximum fillet radius of 3mm. Ideal for precision machine tools, small to medium-sized industrial gearboxes, this bearing ensures reliable operation in different machinery. Manufactured to high-quality standards, it delivers exceptional precision and durability under varying loads, supporting both radial and bidirectional axial load requirements. The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.