Linear ball bearing RK

smoothcompact

NB SLIDE ROTARY BUSH RK type is a highly accurate and high load capacity bearing providing smooth continuous linear and rotational motions. Its structure imposes no constraints on linear and rotational motions. It is much more compact than a standard slide bush with separate rotational bearing. The NB SLIDE ROTARY BUSH RK type uses a retainer similar to that used in the SR type STROKE BUSH. This retainer gives a smooth motion in a high rotational application. SM type SLIDE BUSH is incorporated, providing the stable and smooth linear motion. Relatively large ball elements are used for high load capacity. -A smooth unlimited linear and rotational motion is obtained. -There is no need to machine separate housing. -High accuracy is ensured for extended period of usage. -Its high compatibility eliminates replacement problems. -High rigidity enables it to withstand an unbalanced load and large load.