The W1601FA-1P-C3Z5 is a finished ball screw with a 16mm shaft diameter and a 5mm lead. With its C3-level ultra-high precision and preload (zero backlash) design, it can provide extremely stable micron-level positioning performance and is a core transmission component of precision automation modules.
NSK FA type finished shaft end ball screw is a standard ball screw series from NSK (Japan Precision Machinery). The shaft end is precision-machined and can be directly installed and used, eliminating the need for additional shaft end machining by the user and significantly shortening the equipment assembly cycle.
Features of NSK FA type end cap ball screws:
Pre-machined shaft end design: The shaft end is pre-machined (threads, keyways, etc.) at the factory, allowing for direct assembly and shortening the equipment development cycle.
High precision performance: C3 grade precision, combined with P preload, achieves micron-level positioning accuracy.
Compact Design: Smaller nut outer diameter saves installation space, suitable for small, precision equipment.
Reliable Lubrication: Standard pre-lubricated grease supports long-term maintenance; some models can be upgraded to a maintenance-free lubrication system.
Fast Delivery: Commonly used specifications are in stock for quick response to demand.
Applications of W1601FA-1P-C3Z5 Ball Screw:
Semiconductor manufacturing equipment, precision measuring instruments, electronic component assembly equipment, automated packaging, and medical devices; particularly suitable for applications requiring both compact space and high loads.
Customization services: We offer non-standard ball screw customization, supporting design and processing based on provided drawings to meet the personalized needs of precision transmission and automation equipment.
Item |
Specification |
Model No. |
W1605FA-1P-C3Z5 |
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 |
Z |
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] |
5430 |
Rated Static Load [N] |
6890 |
Maximum Speed [Fixed-Free] (min-1) |
3000 |
Drive Side Support Unit |
WBK12-01A(Square)
WBK12-11(Round)
|
Reverse Drive Side |
WBK12S-01(Square) |
