W2004SA-1P-C5Z4 P Preload Ball Screw NSK Shaft End Finished Product

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, 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 of W2004SA-1P-C5Z4 Ball Screw:

High Precision and High Rigidity: C5 grade precision ensures excellent axial clearance and positioning accuracy.

SA Series Advantages: Designed specifically for industrial machinery, offering reliable transmission efficiency and a long service life.

Preload: Utilizes precision preload technology to reduce errors caused by thermal expansion and enhance positioning rigidity.

Common Applications of W2004SA-1P-C5Z4 Precision Ball Screw:

CNC Machine Tools

Industrial Robots

Precision Conveying Machinery

Electronic Manufacturing Equipment