NSK W3211SA-1P-C5Z5 SA type small lead precision ball screw

The precision ground ball screw shaft end finished product W3211SA-1P-C5Z5 has an outer diameter of 32mm, a lead of 5mm, and a precision grade of C5. It comes standard with a PFT type flange single nut and uses interference ball preload to achieve zero backlash. The rated dynamic load is 13700N and the rated static load is 28000N.

Key Features of W3211SA-1P-C5Z5 Ball Screw Shaft End Finished Product:

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

Ready to Use: Bearings, couplings, and locknuts 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 guide tube, resulting in smooth operation and low noise.

Application Areas of NSK Ball Screw W3211SA-1P-C5Z5:

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.