The NSK FA type ball screw W3227FA-1P-C5Z25 has a shaft diameter of 32mm and a lead of 25mm. It adopts LPFT and LSFT flange nuts, P preload structure with no axial backlash, and has a precision grade of C5. It is suitable for conventional precision positioning applications such as automated equipment, semiconductors and medical instruments, and belongs to the NSK shaft-end finished product ball screw category.
NSK W3227FA-1P-C5Z25 Main Features:
High-Speed Performance: 25mm large lead design, suitable for high-speed linear motion.
High Precision: C5 grade precision, accurate positioning, stable repeatability.
Low Noise: FA series optimized circulation structure, lower operating noise.
High Rigidity: Preloaded structure design improves transmission stability and vibration resistance.
High Transmission Efficiency: Rolling friction method, high efficiency, low heat generation.
Long Lifespan: Optimized ball circulation and lubrication design, good wear resistance.
Smooth Operation: Low vibration and smooth movement at high speeds.
Wide Application Range: Suitable for CNC, automation equipment, semiconductor equipment, linear modules, etc.
Easy Maintenance: Supports centralized lubrication, lower maintenance costs.
Strong Compatibility: Compatible with NSK support bases, couplings, and servo systems.
NSK W3227FA-1P-C5Z25 Application Industries:
CNC CNC Machine Tool Industry
Automation Equipment Industry
Semiconductor and Electronic Equipment Industry
Lithium Battery Production Equipment Industry
Laser Cutting and Laser Processing Industry
Precision Testing and Measurement Equipment Industry
Industrial Robot Industry
3C Electronics Manufacturing Industry
Item |
Specification |
Model No. |
W3227FA-1P-C5Z25 |
Series |
Shaft End Finished Product |
Type |
FA |
Screw Shaft Diameter [mm] |
32 |
Lead [mm] |
25 |
Accuracy Grade |
C5 |
Ball Diameter [mm] |
4.762 |
Valid Number of Laps |
2.5×1 |
Gap Symbol |
Z |
Circulation Method |
Pipe Circulation |
Nut Length [mm] |
117 |
Maximum travel [mm] |
2646 |
Screw Length (Lt) [mm] |
2780 |
Screw Length (La) [mm] |
2819 |
Screw Length (L) [mm] |
1976 |
Weight [kg] |
19.1 |
Rated Dynamic Load [N] |
12900 |
Rated Static Load [N] |
21100 |
Maximum Speed [Fixed-Free] (min-1) |
570 |
Drive Side Support Unit |
WBK25-01W(Square) WBK25-11(Round) |
Reverse Drive Side Support Unit |
WBK25S-01W(Square) |
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