W1608FA-3P-C5Z16 Low Noise NSK FA Ball Screw with Finished Shaft End

NSK W1608FA-3P-C5Z16 FA-type ball screw is a high-lead, finished shaft-end ball screw. It has a diameter of 16 mm, a lead of 16 mm, and C5 accuracy. As a tube-type ball screw equipped with a flange-type nut, it is suitable for precision linear drive applications.

Core Features of NSK FA Series Ball Screw (16 mm Shaft Diameter, 16 mm Lead, Finished Shaft End)
Circulation Type (External Circulation): Adopts tube-type circulation (external tubular circulation), offering stable performance and easy maintenance.
Finished Shaft End: The screw ends are precision-machined at the factory, requiring no additional on-site processing. Direct installation is possible, greatly shortening equipment assembly time.
High Precision & High Rigidity: Despite its compact design, the FA series provides excellent precision (e.g., C5 grade) and axial rigidity to meet precise conveying and positioning requirements.
Application Fields: Small machinery, transfer equipment, medical devices, packaging machines, and other automation equipment with strict installation space constraints.

NSK FA tube circulating ball screws are mainly used in the following industries:
Automation equipment industry: such as linear modules, handling mechanisms, assembly lines, etc.
Electronics and semiconductor industry: used for precision motion control in placement equipment, testing equipment, wafer handling, etc.
3C manufacturing industry: automated assembly and testing equipment for mobile phones, computers, etc.
Medical equipment industry: small precision transmission devices, such as testing instruments and experimental equipment.

Item	Specification
Model No.	W1608FA-3P-C5Z16
Series	Shaft End Finished Product
Type	FA
Screw Shaft Diameter [mm]	16
Lead [mm]	16
Accuracy Grade	C5
Ball Diameter [mm]	3.175
Valid Number of Laps	1.5×1
Gap Symbol	Z
Circulation Method	Pipe Circulation
Nut Length [mm]	56
Maximum travel [mm]	822
Screw Length (Lt) [mm]	884
Screw Length (La) [mm]	904
Screw Length (L) [mm]	971
Weight [kg]	1.7
Rated Dynamic Load [N]	4180
Rated Static Load [N]	5390
Maximum Speed [Fixed-Free] (min-1)	3000
Drive Side Support Unit	WBK12-01A(Square) WBK12-11(Round)
Reverse Drive Side	WBK12S-01(Square)