1、HIGH RIGIDITY: The ball screw support is made of high hardness carbon steel, which has strong rigidity and toughness, wear resistance and long service life. 2、EXCELLENT PERFORMANCE: The rotation performance of the ball screw support is stable, and it can work normally in harsh environments. 3、BLACKENING TREATMENT: The surface of the ball screw support is professionally blackened for greater wear resistance and oxidation resistance. 4、APPLICABLE MODEL: This FK10 carbon steel ball screw end support is suitable for SFU1604, SFU1605 and SFU1610. 5、WIDE APPLICATION: This carbon steel ball screw support is widely used in CNC routers, machine tools, robots, accuracy assembly equipment, etc.