W1604FA-2-C3T5 Finished Shaft End FA type Micro Gap Ball Screw

The W1604FA-2-C3T5 ball screw is a 16mm diameter, 5mm lead, tube-circulation, end-finished ball screw belonging to the NSK FA type. It features stable performance and easy maintenance. The NSK W1604FA-2-C3T5 c3 precision ball screw is preloaded with an axial clearance of less than 0.05 mm.

Features of NSK FA Type End-Cap Ball Screws:

Completely Machined Shaft Ends: Shaft ends are pre-machined (threads, keyways, etc.) at the factory, allowing for direct assembly and shortening equipment development cycles.

High Precision Performance: C3-level precision, combined with P preload, achieves micron-level positioning accuracy.

Compact Structure: Smaller nut outer diameter saves equipment 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 rapid response to demand.

Common applications of W1604FA-2-C3T5 ball screw include: X/Y axes of precision small CNC machine tools; long-distance sampling modules of medical analytical instruments; and precision translation mechanisms at the end effector of industrial robots.