6mm Lead Ball Screw W2809SA-4Z-C5Z6 CNC Machine Tool Ball Screw

The NSK W2809SA-4Z-C5Z6 ball screw is a small-lead SA type precision ball screw with a shaft diameter of 28mm, a lead of 6mm, and an accuracy class of C5.

The W2809SA-4Z-C5Z6 high-rigidity ball screw features a high dynamic load of 20600N and zero axial backlash, making it particularly suitable for industrial applications such as CNC machine tools, industrial robots, and automated production lines that demand high load capacity and positioning accuracy.

W2809SA-4Z-C5Z6 Flange Type Ball Screw Shaft End Finished Product Core Features:

Fully Machined Shaft End: Bearing mounting positions, threads, relief grooves, keyways, etc., are all precision machined.

Ready to Use: Bearings, couplings, and lock nuts can be directly installed without additional machining.

High Precision Guarantee: Shaft end coaxiality and runout are strictly controlled to ensure transmission accuracy.

Pipe Circulation Method: Balls circulate through a conduit, resulting in smooth operation and low noise.

NSK Ball Screw W2809SA-4Z-C5Z6 Application Areas:

Precision Machine Tools: Machining centers, CNC lathes, grinding machines, etc.

Automation Equipment: Semiconductor manufacturing equipment, testing instruments, precision positioning platforms

Precision Manufacturing: Electronic component processing, optical equipment, medical equipment

Suitable for applications requiring high-precision positioning, especially for mass production and standardized equipment.