1.Ball screw and nut made by Bearing steel 2.Various precision degree are available 3.Promptly delivering ball screw nut Ball screw nut we supply Ball Screws nut at a full range of high performance, cost effective, and precision for all applications. Ballscrews are critical components in machine tools and production machinery.Features  of ball screw nuts:Long operating life, High lead accuracy to C3 and C5 standards,Fast delivery on many models. Process type:               Rolled grade or grounded grade is availableType of Nuts:                SFU, SFT, SFE, DFU, DFI etc. Material and Heat Treatment

Item	Material	Heat treatment	Hardness
Screw	SCM550	Inducing heating hardening	HRC 58-62
Nut	SCM415	Carbonizing Hardening	HRC58-62
Steel ball	SUj2		HRC60 above

  

Shaft Precision Degree

Shaft Dia/Accuracy	C7	C10
1404 1405 1605 1610 2005 2505	0.04 mm	0.10 mm
2510 3205 3210	0.07 mm	0.17 mm
4005 4010 5010	0.10 mm	0.20 mm

We are ball screw nut supplier in China, supply ball screw nuts OEM service based on customers' different demand.

Ball Screw Nut