有軸向引導(dǎo)支承滾輪軸承支承滾輪 Yoke Type Track Rollers 有軸向引導(dǎo) With Axial Guidance NATR... NATR ..PP NATV... NAT V...PP NATR及NATR...PP型支承滾輪NATR系列支承滾輪包括外圈、內(nèi)圈、滾針保持架組件及壓入并固定在內(nèi)圈兩側(cè)的擋圈。NATR...PP系列還附加密封環(huán)。這種支承滾輪具有大的潤滑脂貯存空間,可以長期使用而不必加脂。 NATV及NATV...PP型支承滾輪NATV系列支承滾輪與NATR系列支承滾輪基本相同,唯一區(qū)別是NATV系列為滿裝滾針型。因此它可以在低速下承受較重載荷,但必須注意經(jīng)常潤滑。NATV...PP系列為帶密封的結(jié)構(gòu)。NATR... NATR ..PP NATV... NAT V...PP軸徑 5~50mm輕系列平擋圈滾輪滾針軸承外形尺寸 軸承型號dDCBrsminr1sminNATRNATVNATR20NATV20204724251.00.3NATR25NATV25255224251.00.3NATR30NATV30306228291.00.3NATR35NATV35357228291.00.6NATR40NATV40408030321.00.6NATR45NATV45458530321.00.6NATR50NATV50509030321.00.6NATR55NATV555510034361.50.6NATR60NATV606011034361.50.6NATR65NATV656512040421.50.6NATR70NATV707012540421.50.6NATR75NATV757513040421.50.6NATR80NATV808014046482.01.0NATR85NATV858515046482.01.0NATR90NATV909016052542.01.0NATR95NATV959517052542.01.0重系列平擋圈滾輪滾針軸承外形尺寸 軸承型號dDCBrsminr1sminNATRNATVNATR20 58NATV20 28205832341.00.3NATR25 72NATV25 72257238401.00.3NATR30 85NATV30 85308546481.50.3NATR35 100NATV35 1003510054561.50.6NATR40 110NATV40 1104011061632.00.6NATR45 125NATV45 1254512569712.00.6NATR50 140NATV50 1405014076802.00.6NATR60 160NATV60 1606016086902.50.6NATR70 190NATV70 19070190991032.50.6NATR80 210NATV08 210802101111152.51.0NATR90 240NATV90 240902401281323.01.0帶螺栓軸滾輪滿裝圓柱滾子軸承: 帶螺栓軸滾輪滿裝圓柱滾子軸承 NUKR80,NUKR90,NUKR100,NUKR110,NUKR120,NUKR130,NUKR140