詳細(xì)介紹
材質(zhì):40CR / 42CRMO
硬度:HRC52°
螺紋及30°斜度一次成型加工,螺紋公差等級(jí)為4H級(jí)
精度:A*(0.004)mm
螺母已設(shè)預(yù)動(dòng)平衡: G6.3 12000RPM、18000RPM
Material: 40CR / 42CRMO
Hardness: HRC52°
Screw and 30°indination molding processing,the thread tolerance class 4H-class
Accuracy:AA grade (0.004)mm
Default balancing G6.3 12000rpm, 18000rpm