The NSK W2005FA-6GX-C5T40 ball screw is a high-lead precision end-finish ball screw with a 20mm outer diameter, a 40mm lead (40mm movement per revolution of the nut), and a total length of 620mm.
The W2005FA-6GX-C5T40 ball screw features a C5 precision grade end cap and circulating ball screw. Through preload, it achieves an axial backlash of ≤0.005mm. Its compact structure makes it suitable for high-speed linear motion industrial automation equipment.
Key features of the NSK W2005FA-6GX-C5T40:
High speed and high efficiency: The ultra-large 40mm lead enables extremely high linear motion speeds, suitable for production scenarios requiring high cycle times.
High precision: With C5 precision and an axial backlash of less than 0.005mm, it ensures extremely high positioning accuracy and rigidity, effectively eliminating backlash.
End Cap Circulation: Utilizing a ball end cap circulation system, it effectively reduces friction and wear during operation, thereby extending service life.
Versatility and Environmental Adaptability: NSK offers a comprehensive product line, providing a wide range of ball screws from micro to large, as well as dedicated support units, lock nuts, and other accessories, greatly simplifying the design and installation process.
Typical Applications of the W2005FA-6GX-C5T40 Large Lead Ball Screw:
Industrial Automation
CNC Equipment
Electronic Manufacturing Equipment
Packaging/Printing Machinery
Logistics and Conveying Equipment
Electric Cylinders/Actuators
Item |
Specification |
Model No. |
W2005FA-6GX-C5T40 |
Series |
Shaft End Finished Product |
Type |
FA |
Screw Shaft Diameter [mm] |
20 |
Lead [mm] |
40 |
Accuracy Grade |
C5 |
Ball Diameter [mm] |
3.175 |
Valid Number of Laps |
0.7×2 |
Nut Length [mm] |
41 |
Maximum travel [mm] |
459 |
Screw Length (Lt) [mm] |
506 |
Screw Length (La) [mm] |
535 |
Screw Length (L) [mm] |
620 |
Weight [kg] |
1.7 |
Rated Dynamic Load [N] |
5410 |
Rated Static Load [N] |
9360 |
Maximum Speed [Fixed-Free] (min-1) |
3000 |
Drive Side Support Unit |
WBK15-01A(Square) WBK15-11(Round) |
Reverse Drive Side |
WBK15S-01(Square) |
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