MATERIAL - Carbon steel,the surface blackening process. Used for CNC machine parts SFU1605 ball screw,Support unit such as BK type bearing into the proper amount of lithium soap grease, with special sealing gasket for seal, can direct installation, use for a long time.
FUNCTION - There is a long service life due to low friction, low operating noise, but no stick-slip effect, heats up less, reduces the drive power. Low friction loss, high transmission efficiency.
HIGH QUALITY - High rigidity, high precision and stable performance of rotation. Non slip effect, heats up less, less driving force required, high static and dynamic rigidity.
WIDELY USED AND EASY TO INSTALL - Widely used in CNC machine parts, 3D printer, DIY. Easy to install, matching lock nut and circlip, easy to use.
BEST SERVICE - If you receive the package and are not satisfied with the goods or there is other problem such as defective, please tell us the reason for detail and provide the photos. We will provide perfect after-sales service to every customer.