タツタ List of Products and Services

The JMC cam follower has a structure that incorporates needles between the outer ring and the stud (shaft), allowing the needles to rotate properly and hold the outer ring axially due to the flange-shaped stud head and thrust washer. SUJ2 material is used for each component. It is suitable for static loads at medium to low speeds and heavy load applications, and is used in many automatic machines, conveyor guide rollers, cam mechanism rollers, and more. 【Product Lineup】 ○ CF Standard Cam Follower ○ CFE Eccentric Collar Cam Follower ○ NUKR Multi-Row Cylindrical Roller Cam Follower For more details, please contact us or download the catalog.

JMC rod ends consist of a spherical inner ring, housing, and bush. The housing is shaft-mounted and is machined with either a male or female thread (right-hand or left-hand thread, respectively). The inner ring and housing are in spherical contact, allowing for simultaneous loading of radial loads and bi-directional axial loads. They are self-aligning spherical sliding bearings, available in both lubricated and non-lubricated types depending on the lubrication method. Due to their suitability for oscillating and aligning movements, they are widely used in control mechanisms and joint movement parts of machine tools, construction machinery, packaging machinery, and more. 【Product Lineup】 ○ JF (JFG) and JM (JMG) lubricated rod ends ○ JFT and JMT non-lubricated rod ends For more details, please contact us or download the catalog.

【Lineup】 ○ Spherical Bearings, Lubricated ○ Spherical Bearings, Non-Lubricated For more details, please contact us or download the catalog.

JMC ball joints primarily feature the ZBL type as their main product, and they also produce the thrust joint TJ type as a derivative product. The ZBL type is used in link mechanisms with rotational and oscillating movements in various industrial machines. It has a structure where a stud bolt and high-precision steel ball are electrically welded together, and a rubber cap serves functions such as waterproofing, rust prevention, and retaining lubricating grease. The body is made of zinc alloy die-cast. 【Product Lineup】 ○ ZBL Ball Joint ○ TJ Thrust Joint For more details, please contact us or download the catalog.

The roller follower consists of an inner ring, outer ring, side plates, and either a retaining ring or full complement of needle rollers. The material used for each component is SUJ2. Additionally, the seals have the function of retaining lubricating grease and preventing the intrusion of foreign substances from the outside. The grease is supplied through lubrication holes in the inner ring. The roller follower is suitable for heavy load applications and is used in guide rollers, rocker valve rollers, eccentric rollers, and rollers for rotating tables. It is an easy-to-install and cost-effective bearing that can easily accommodate applications including the conversion from linear motion or rotational motion to axial motion. 【Product Lineup】 ○ NART Non-separable roller follower ○ NAST Separable roller follower ○ NUTR Multi-row full complement roller follower For more details, please contact us or download the catalog.