tbi滚珠丝杆DFV5005、DFV5020螺母尺寸图示:
tbi滚珠丝杆螺母DFVR05005T1N,丝杆直径50,导程05,珠圈数4.8*1,珠直径3.175,全圆双螺母,动额定负荷2698,静额定负荷12053,刚性122.
tbi滚珠丝杆螺母DFVR05020T1N,丝杆直径50,导程20,珠圈数2.7*1,珠直径9.525,全圆双螺母,动额定负荷7336,静额定负荷19700,刚性90.