Needle roller and flat cage assembly

SBF -needle roller and flat cage assembly can be used for machine tool bed surface and groove fitting as linear rolling support.

 SBF - needle roller and flat cage assembly can also be used for radial bearing with journal larger than 200mm. The required length can be cut according to the size of shaft diameter, and it can be used after uniform external force acts on and finalizes.

Circular needle、roller guide support

SBF- circulating needle roller guide bearing is composed of hardened high-precision bearing body, high-precision roller, guide block and end cover. The support has reasonable design, high precision, large load, small friction force, good rigidity, long service life, and is convenient for maintenance and replacement.