Nippon Bearing Single Type Slide Bush (SM Type)

A linear motion mechanism that uses the rolling motion of a ball. A cage is built into the cylindrical outer cylinder, and its guide is precisely designed and manufactured to allow the balls to circulate smoothly.
Since a round shaft is used for guidance, space can be used effectively and at the same time a compact mechanism design is possible.
NB slide bushes are used in many industrial fields such as conveyance equipment, food machinery, and semiconductor manufacturing equipment, and are now supported by many customers as a standard part for linear motion.
The SM type is a single type made of steel, with a retainer inserted into the outer cylinder and a side ring attached.