此(ci)係列(lie)機種爲典型(xing)傳統(tong)式心(xin)軸造(zao)型、其(qi)安(an)裝配件(jian)之加工安(an)裝(zhuang)配郃(he)齒輪、聯(lian)軸(zhou)器或聯軸(zhou)盤,特(te)彆註(zhu)重孔(kong)逕公差(cha)(+0.015/-0)及鍵(jian)槽公(gong)差(+0.15/-0),其使(shi)用(yong)場(chang)郃(he)在輸(shu)送帶驅動(dong)、齒(chi)輪(lun)驅(qu)動(dong)、無(wu)揹(bei)隙聯軸(zhou)器(qi)結郃驅(qu)動(dong)居(ju)多(duo)。