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    BARDEN軸(zhou)承1500速(su)度(du)用(yong)一(yi)般的潤滑(hua)脂(zhi)，內(nei)圓磨的轉速(su)在8000-12000轉/分(fen)，B須的要(yao)高溫(wen)(wen)潤滑(hua)脂(zhi),因(yin)為轉速(su)高容(rong)易發熱(re)，所以(yi)就的用(yong)高溫(wen)(wen)的潤滑(hua)脂(zhi)。

    潤滑脂根據稠化劑可分(fen)為皂基脂和非皂基脂兩類。

    皂基(ji)脂(zhi)(zhi)的(de)(de)(de)稠化(hua)劑常用(yong)(yong)(yong)(yong)鋰、鈉、鈣(gai)、鋁、鋅等金(jin)屬皂，也用(yong)(yong)(yong)(yong)鉀(jia)、鋇、鉛(qian)、錳等金(jin)屬皂。非皂基(ji)脂(zhi)(zhi)的(de)(de)(de)稠化(hua)劑用(yong)(yong)(yong)(yong)石墨、炭(tan)黑、石棉還有合成的(de)(de)(de)（如聚脲(niao)基(ji)、膨潤土），根據(ju)用(yong)(yong)(yong)(yong)途可(ke)分為(wei)通用(yong)(yong)(yong)(yong)潤滑(hua)脂(zhi)(zhi)和(he)專用(yong)(yong)(yong)(yong)潤滑(hua)脂(zhi)(zhi)兩種，前者(zhe)用(yong)(yong)(yong)(yong)于一般機(ji)(ji)(ji)械(xie)(xie)零件，后者(zhe)用(yong)(yong)(yong)(yong)于拖拉機(ji)(ji)(ji)、鐵道機(ji)(ji)(ji)車(che)、船舶(bo)機(ji)(ji)(ji)械(xie)(xie)、石油(you)(you)鉆井機(ji)(ji)(ji)械(xie)(xie)、閥門等。主要質量指(zhi)標(biao)是(shi)滴點、針入度、灰分和(he)水(shui)分等。用(yong)(yong)(yong)(yong)來評價(jia)潤滑(hua)脂(zhi)(zhi)膠體(ti)穩定(ding)性(xing)(xing)的(de)(de)(de)指(zhi)標(biao)為(wei)分油(you)(you)試(shi)(shi)(shi)驗(yan)(yan)、滾動軸承性(xing)(xing)能(neng)(neng)試(shi)(shi)(shi)驗(yan)(yan)等。滾筒試(shi)(shi)(shi)驗(yan)(yan)是(shi)測試(shi)(shi)(shi)滾壓作用(yong)(yong)(yong)(yong)下稠度變化(hua)的(de)(de)(de)試(shi)(shi)(shi)驗(yan)(yan)方(fang)法。流動性(xing)(xing)試(shi)(shi)(shi)驗(yan)(yan)是(shi)評價(jia)在低溫下潤滑(hua)脂(zhi)(zhi)可(ke)泵送性(xing)(xing)的(de)(de)(de)試(shi)(shi)(shi)驗(yan)(yan)方(fang)法。抗水(shui)淋性(xing)(xing)試(shi)(shi)(shi)驗(yan)(yan)是(shi)評價(jia)潤滑(hua)脂(zhi)(zhi)對水(shui)淋洗出(chu)的(de)(de)(de)抵抗能(neng)(neng)力的(de)(de)(de)試(shi)(shi)(shi)驗(yan)(yan)方(fang)法。膠體(ti)安定(ding)性(xing)(xing)是(shi)潤滑(hua)脂(zhi)(zhi)在貯存和(he)使用(yong)(yong)(yong)(yong)中保持膠體(ti)穩定(ding)，液(ye)體(ti)礦油(you)(you)不從(cong)脂(zhi)(zhi)中析出(chu)的(de)(de)(de)性(xing)(xing)能(neng)(neng)。

   機械安定性(xing)(xing)(xing)(xing)是(shi)表示潤(run)(run)(run)滑(hua)(hua)脂(zhi)(zhi)在(zai)機械工作(zuo)條件下(xia)抵抗稠度(du)變(bian)化(hua)的(de)性(xing)(xing)(xing)(xing)能(neng)。滾珠軸承(cheng)扭矩試驗是(shi)評價潤(run)(run)(run)滑(hua)(hua)脂(zhi)(zhi)低(di)溫性(xing)(xing)(xing)(xing)能(neng)的(de)一(yi)(yi)種(zhong)試驗方(fang)法。潤(run)(run)(run)滑(hua)(hua)脂(zhi)(zhi)是(shi)將(jiang)稠化(hua)劑(ji)分散于液(ye)體潤(run)(run)(run)滑(hua)(hua)劑(ji)中所(suo)組成(cheng)的(de)一(yi)(yi)種(zhong)穩定的(de)固(gu)體或半固(gu)體產(chan)品，其中可以加入旨(zhi)在(zai)改善潤(run)(run)(run)滑(hua)(hua)脂(zhi)(zhi)某(mou)種(zhong)特性(xing)(xing)(xing)(xing)的(de)添加劑(ji)及(ji)填料。潤(run)(run)(run)滑(hua)(hua)脂(zhi)(zhi)在(zai)常溫下(xia)可附(fu)著于垂(chui)直表面不流失(shi)，并(bing)能(neng)在(zai)敞(chang)開或密封不良的(de)摩擦部位工作(zuo)，具有其它潤(run)(run)(run)滑(hua)(hua)劑(ji)所(suo)不可替代(dai)的(de)持點。一(yi)(yi)般而言，相同皂基(ji)的(de)潤(run)(run)(run)滑(hua)(hua)脂(zhi)(zhi)相容性(xing)(xing)(xing)(xing)較(jiao)好。有JI粘土(tu)基(ji)與其他(ta)基(ji)不相容。因此，在(zai)汽車和(he)工程機械上(shang)的(de)許多(duo)部位都使用(yong)潤(run)(run)(run)滑(hua)(hua)脂(zhi)(zhi)作(zuo)為潤(run)(run)(run)滑(hua)(hua)材料，即我們常說(shuo)的(de)黃油！