W2505SA-2P-C5Z5 NSK Ball Screw SA Type P Preload Ball Screw

The W2505SA-2P-C5Z5 ball screw utilizes a single-nut interference preload to achieve zero axial backlash. With C5 precision, it features a compact structure, accurate positioning, smooth operation, and moderate rigidity, making it suitable for small to medium-sized precision platforms, engraving machines, automated equipment, and testing instruments requiring backlash-free precision transmission in both forward and reverse rotation.

Core Features and Advantages of the W2505SA-2P-C5Z5 Ball Screw:

Ready to Use: The SA type shaft end is precision-machined, eliminating the need for 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 precision ensures minimal 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, making it suitable for miniaturized equipment. Simultaneously, the P preload provides sufficient rigidity to meet general load requirements.

In-stock items: As standard NSK inventory, they have short delivery cycles and can quickly respond to equipment manufacturing and maintenance needs.

Common Applications of W2505SA-2P-C5Z5 SA Type Ball Screws:

CNC Machine Tools: X/Y/Z axis transmission for small precision CNC machine tools and engraving machines.

Precision Automation: Semiconductor wafer handling, electronic component placement machines, and robotic arm positioning axes.

Measuring and Testing Instruments: Linear drive for coordinate measuring machines and optical precision inspection stages.