The NSK W1601FA-2-C3T5 end-finish ball screw is manufactured using precision grinding and high-quality materials, offering excellent durability and reliability.
NSK's FA series ball screws are precision end-finish ball screws suitable for small machinery and general automation equipment.
Key Features:
Precision Engineering: The W1601FA-2-C3T5 ball screw is manufactured using a high-precision grinding process, achieving a C3 precision grade, ensuring high positioning and repeatability during operation.
Rugged and Durable Construction: NSK ball screws are made of high-strength alloy steel, possessing excellent wear resistance and fatigue resistance, suitable for long-term continuous operation.
Load Capacity: Equipped with a preload structure, it improves axial rigidity and load capacity, suitable for medium to high load applications.
Compact Size: The W1601FA-2-C3T5 ball screw has a 16mm shaft diameter and a 5mm lead, balancing performance with a compact structure, suitable for space-constrained equipment. NSK FA Ball Screw Application Areas:
Industrial Machinery: Widely used in CNC machine tools, automated production lines, and precision machining equipment to achieve high-precision feed control.
Automation and Robotics: Suitable for automated equipment such as robotic arms and positioning modules, providing stable and reliable linear motion solutions.
Precision Equipment: Can be used in fields with high requirements for precision and stability, such as medical equipment, testing instruments, and semiconductor equipment.
Item |
Specification |
Model No. |
W1601FA-2-C3T5 |
Series |
Shaft End Finished Product |
Type |
FA |
Screw Shaft Diameter [mm] |
16 |
Lead [mm] |
5 |
Accuracy Grade |
C3 |
Ball Diameter [mm] |
3.175 |
Valid Number of Laps |
2.5×1 |
Gap Symbol |
T |
Circulation Method |
Pipe Circulation |
Nut Length [mm] |
42 |
Maximum travel [mm] |
141 |
Screw Length (Lt) [mm] |
189 |
Screw Length (La) [mm] |
204 |
Screw Length (L) [mm] |
271 |
Weight [kg] |
0.7 |
Rated Dynamic Load [N] |
8620 |
Rated Static Load [N] |
13800 |
Maximum Speed [Fixed-Free] (min-1) |
3000 |
Drive Side Support Unit |
WBK12-01A(Square) WBK12-11(Round) |
Reverse Drive Side |
WBK12S-01(Square) |

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