The NSK W2508FA-1PGX-C5Z50 is a finished precision ball screw from the NSK FA series. It features a 25mm screw diameter and a 50mm lead, offering C5-level positioning accuracy, high speed, low noise, and high response characteristics. It is suitable for industrial applications requiring high-speed, high-precision transmission, such as CNC machining centers, automated equipment, semiconductor equipment, and high-speed linear modules.
NSK W2508FA-1PGX-C5Z50 Main Features:
High-Speed Performance: 50mm 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 during high-speed operation.
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 W2508FA-1PGX-C5Z50 Application Industries:
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
Medical Device Automation Industry
Photovoltaic Equipment Industry
Packaging and High-Speed Handling Equipment Industry
Precision Linear Modules and Motion Platforms Industry
Item |
Specification |
Model No. |
W2508FA-1PGX-C5Z50 |
Series |
Shaft End Finished Product |
Type |
FA |
Screw Shaft Diameter [mm] |
25 |
Lead [mm] |
50 |
Accuracy Grade |
C5 |
Ball Diameter [mm] |
3.969 |
Valid Number of Laps |
0.7×2 |
Nut Length [mm] |
50 |
Maximum travel [mm] |
780 |
Screw Length (Lt) [mm] |
844 |
Screw Length (La) [mm] |
880 |
Screw Length (L) [mm] |
1013 |
Weight [kg] |
4.1 |
Rated Dynamic Load [N] |
8090 |
Rated Static Load [N] |
14600 |
Maximum Speed [Fixed-Free] (min-1) |
2800 |
Drive Side Support Unit |
WBK20-01A(Square) WBK20-11(Round) |
Reverse Drive Side |
WBK20S-01(Square) |
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