물자
Chrome steel, stainless steel
Product name
metal & non metal laser cutting machine ball screw sfu
Model Number
SFU(single nut),DFU(double nuts),SFE(long lead) series
Material
Gcr15, Gcr15SiMn, Chrome steel, stainless steel, alloy steel
Length
0-6000mm, can be customized
Prepressure
P1 (common prepressure)
Thread
usually right thread