JTEKT Co., Ltd. English Chinese (simplified) news TOP > Product Introduction > Bearings > Needle Roller Bearings Auto parts Needle roller bearing Features Since needle roller bearings have a small cross-sectional height, they are useful for making the entire machine lighter and more compact, and can be used in a wide range of fields including automobiles, motorcycles, electric machines, machine tools, aerospace equipment, office equipment, and other industrial machines. It is used. Related industries ・Machine tools・Power transmission equipment・Pumps・Office work ・ Home ・ Leisure・Construction ・ Transportation ・ Agricultural machinery・Steel equipment・New energy field Product Line Needle-shaped with cage (cage & roller) The shaft and housing, which consist of needle rollers and cages and are finished to the proper system and hardness, are used as raceway rings. Feature description details Shell needle roller bearing A bearing that combines an outer ring made by pressing high-quality steel strip and a needle-shaped roller, and is used by press-fitting it into the housing. There are two types, a full roller type and a caged type, and there are two types, an open type and a one-sided closed type, depending on the shape of the outer ring. Feature description details Solid needle roller bearing High-quality high-carbon chrome bearing This bearing has a needle-shaped roller built into the outer ring that has been machined from steel. There are two types, one without an inner ring and one with an inner ring. Feature description details Thrust needle roller bearing It is a bearing that can carry an axial load and consists of a steel plate thrust trace and a needle roller with a cage. There are two types, a separate type that combines a lace and a needle roller with a cage, and a non-separable type. Feature description details Truck roller It is a bearing with a needle-shaped roller built into a thick outer ring, and there are two types, a stud type and a yoke type. There are many types, such as full roller, with cage, and with seal, depending on the application. Feature description details On the other hand, the clutch It is composed of a carburized and hardened thin steel plate outer ring, a metal or synthetic resin spring, a synthetic resin cage and a needle roller. It is used in the clutch mechanism of equipment and devices in various fields, mainly OA equipment such as copiers and facsimiles. Feature description details Main dimensions Please check here for the main dimensions. If it is not listed in the catalog or dimension table, please contact us. 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