Beli guide bushing di monotaro.id

DU BUSHING / MB DUDU-Bushings, A True oilless bearing with extended durabilityMaterial : RoHSSize : 3.0 x 3.0mm Up to 160.0 x 100.0mmPart Number : MB 0303 DU - MB 160100 DUUnit : Piece

Because the retainers guiding 3-8 rows of balls are Formed as one piece, they guide precisely in the direction of travel of the ball, resulting in stable running accuracy. Because small diameter model number uses a retainer integrally molded with synthetic resin, the sound during exercise is small and excellent in lubricity. A special synthetic rubber seal is incorporated on both sides of the linear bush to prevent invasion of foreign matter and reduce the leakage of grease.Useable: Precision equipment such as office automation equipment and peripheral equipment, various measuring instruments, automatic recording device, digital three-dimensional measuring machine.Industrial machine sliding parts such as multi-axis drilling machine, punching press, tool grinding machine, automatic gas cutting machine, printing machine, card sorter, food packaging machine etc.

Attached to the shaft, remove you can easily with a single spanner. Damage to the shaft and the shaft hole is not. When installing the shaft enters smoothly, by tightening the clamping bolt, so tighten firmly using a taper, no micromotion wear at the fitting portion in use, extends the life of the shaft. Axial bore commensurate with the standard shaft hole diameter bushing, and so we are processing of key groove, processing at the time of use is not required. Position change of the rotating body, such as a pulley in the axial is smooth, centering can be easily performed.

A case unit that incorporates a standard linear bushing into a small and lightweight aluminum case. Linear bushing LM type is a linear motion system that is used in combination with a cylindrical LM shaft and moves infinitely linearly. Since the load ball and the LM shaft are in point contact, the allowable load is small, but linear motion is performed with the minimum frictional resistance, and high-precision and light motion can be obtained. The outer cylinder uses high-carbon chromium bearing steel, and after heat treatment, the content and outer diameter are ground. The dimensional tolerances of each part of the linear bush are standardized and compatible. The LM shaft can be processed by cylindrical grinding, which is easy to process, so a high-precision fitting clearance can be obtained. The retainer that guides the row of balls is formed in one piece, so it can be guided accurately in the direction of travel of the ball and stable running accuracy can be obtained. Because it uses a retainer that is integrally molded with synthetic resin, the sound during exercise is low and the lubricity is excellent. It can be easily installed simply by fastening the bolts to the table. Special synthetic rubber seals are incorporated on both sides to prevent foreign material from entering and prevent leakage of grease. Precision equipment such as office automation equipment and peripheral equipment, various measuring instruments, automatic recorders, digital three-dimensional measuring machines, punching press, tool grinder, automatic gas cutting machine, printing machine, card sorter, food packaging machine Industrial machinery slides, etc.

Linear bearings and linear bearing and housing units are available in the compact, light, heavy duty, machined and plain bearing range. The bearings can support high loads while having a relatively low mass and allow the construction of linear guidance systems with unlimited travel.Each series has quite specific characteristics that makes it particularly suitable for certain applications. These may include, for example, requirements for compensation of misalignments, low-friction running, high accelerations and travel speeds or long operating life.The range, which has been constructed and expanded in accordance with a modular concept, provides the best technical and economic solution, in relation to each application, for bearing arrangements with shaft guidance systems.

-Does not require shaft hole, key groove machining, etc, and delivery management becomes easy.-For speed change by belt conduction.

-Does not require shaft hole, key groove machining, etc, and delivery management becomes easy.-For speed change by belt conduction.

Note1) Dynamic load rating is based of the nominal life 50km.           In case of 100km, C on the table need to be divided by 1.26          Ex) LM12's 50km basis dynamic load rating C=410N                LM12's 100km basis dynamic load rating C100=410 / 1.26=325.40NNote2) Based on the weight of resin retainer