CNC Machine Tool Self Reversing Trapezoidal Screws Trapezoidal Reciprocating Nut

• Customization: Available
• Flange: With Flange
• Nut Number: Single
• Precision: C7
• Rows Number: 4-Row
• Screw Diameter: 11-20mm
• Type: Outer Loop
• Diameter of Ball Screw: 40mm
• Lead: 5/10mm
• Length: 100-6000mm(Custmized)
• Grade: C7.C5.C3
• Material: CF53 Carbon Steel, Bearing Steel
• Manufacturing Process: Rolled Thread/Ground Thread
• Core Components: Bearing, Bearing Steel Balls, Screw, Screw Nut
• Structure: Ball Screw+Nut
• Thread Direction: Right
• Performance: High Running Performance
• Feature: High Reliability/Smooth Operation/High Rigidity
• Transport Package: Wooden Box
• Specification: DFU4010
• Trademark: WF
• Origin: Jiangsu, China (Mainland)
• HS Code: 7304900000
• Production Capacity: 10000/Month
• Package Size: 10.00cm * 7.00cm * 6.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

Screw or called "screw" transmission, is a screw transmission mode, ball screw (has basically replaced trapezoid screw, commonly known as screw) is used to convert rotating motion into linear motion; Or the linear motion into the rotating motion of the executive element, and has the characteristics of high transmission efficiency, accurate positioning; When the (ball) screw is used as the active body, the nut will be transformed into a linear motion with the rotation Angle of the screw in accordance with the lead of the corresponding specification, and the passive workpiece can be connected through the nut seat and the nut to achieve the corresponding linear motion.


Reciprocating lead screw is a lead screw that can realize reciprocating movement of the slider without changing the direction of rotation of the main shaft. Reciprocating screw is a form of stereoscopic CAM pair, which is manifested as two threaded grooves with the same pitch and opposite rotation. The two ends are connected with excessive curves. Through the rotation of the screw, the side of the spiral groove pushes the slider placed in the spiral groove for axial reciprocating movement.

Detailed Photos

Kindly pls contact me if you have any question!!!!!!!!!!!!!!!!!!!!!!