NSK W2002SA-3P-C5Z5 Single Nut Ball Screw PFT Nut Ball Screw

The NSK W2004SA-1P-C5Z4 is a tubular circulating ball screw with a diameter of 20 mm, a lead of 4 mm, and a total length of approximately 600 mm. It features a right-hand thread design, a C5 precision grade, and high precision, low backlash, and high-efficiency transmission characteristics.

The NSK SA type ball screw is a precision-ground standard ball screw. Its core feature is that the shaft end is precision-machined, allowing direct installation with NSK standard support units without requiring secondary shaft end machining by the user, significantly shortening the assembly cycle.

Key Features and Advantages of the W2005SA-1P-C5Z4 Ball Screw:

Ready to Use: The SA type shaft end is precision-machined, requiring no secondary processing by the user. It can be directly matched with NSK WBK/WBN series support units, significantly shortening the assembly cycle and reducing installation costs.

Zero Backlash High Precision: The single-nut interference preload design completely eliminates axial backlash. C5-level precision ensures extremely low positioning error, suitable for precision positioning scenarios requiring frequent forward and reverse rotation.

Compact Structure: The single-nut design saves more installation space than double-nut designs, suitable for miniaturized equipment. Meanwhile, the P preload provides sufficient rigidity to meet general load requirements.

In Stock: As a standard NSK stock item, it has a short delivery cycle, enabling rapid response to equipment manufacturing and maintenance needs.

Applications of SA type W2003SA-1P-C5Z4 ball screws:

CNC machine tools: such as machining centers, milling machines, EDM machines, etc.

Precision measuring equipment: such as coordinate measuring machines, image measuring instruments.

Automation and robotics: robots or automated assembly lines requiring high positioning accuracy.

Semiconductor manufacturing equipment: such as lithography machines, wafer inspection equipment.

Other precision machinery: medical equipment, precision printing presses, etc.