Beli bearing lm di monotaro.id

The balls roll on the precision-ground rolling surface, and the ball train is circulated by the end plate incorporated in the LM block. Since each ball row is arranged with a contact angle of 45 degrees so that the Rated load is the same for the four directions (radial direction, reverse radial direction, lateral direction) acting on the LM block, it can be used in any posture. It can be used for a wide range of purposes. Since it is a well-balanced 4-row arrangement, sufficient preload is given, and the rigidity in 4 directions can be increased without difficulty. Due to the effect of the automatic adjustment ability by the front combination (DF set) of the circular arc groove, the mounting error can be absorbed even if preload is applied, and high-precision and smooth linear motion can be obtained. There is no differential slip of the ball against preload or eccentric load, smooth operation is obtained, and excellent wear resistance maintains accuracy for a long period of time. The narrowed width and tapped type are ideal for compact designs.

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.

HSR model rails also include a type where the LM rail is tapped from the bottom. This type is useful when mounting from the bottom of the base and when increased contamination protection is desired.