圓(yuán)錐滾(gǔn)子軸(zhóu)承屬(shǔ)于分離型軸(zhóu)承,軸承(chéng)的内(nèi)、外圈(quān)均具(jù)有錐形滾(gǔn)道。該(gāi)類軸(zhóu)承按所裝(zhuāng)滾子(zǐ)的(de)列(liè)數分(fèn)為單列(liè)、雙(shuāng)列和(hé)四列(liè)圓錐滾子(zǐ)軸承等不(bú)同的結構型式。單列(liè)圓錐(zhuī)滾子(zǐ)軸承可以(yǐ)承受徑向(xiàng)負荷和單方向(xiàng)軸向負荷(hé)。當軸(zhóu)承承(chéng)受徑(jìng)向負荷時(shí),将會産生(shēng)一個軸向分力(lì),所以(yǐ)當需(xū)要另(lìng)一個可承(chéng)受反(fǎn)方向(xiàng)軸向力(lì)的軸承來加以平(píng)衡。圓(yuán)錐(zhuī)滾(gǔn)子軸(zhóu)承廣(guǎng)泛用于汽車、軋(zhá)機(jī)、礦山、冶(yě)金、塑(sù)料機械等(děng)行。在(zài)安裝和使(shǐ)用過程中可以調節(jiē)軸向(xiàng)遊隙，也可以預過盈(yíng)安裝(zhuāng)。
tapered roller bearings belong to separable bearings, bearing inner and outer rings all have conical raceway. the bearings are divided into single row, double row and four row tapered roller bearings according to the number of rollers. single row tapered roller bearings can withstand radial load and uniaxial axial load. when the bearing is subjected to radial load, it will produce an axial component force, so when another bearing that can bear the reverse axial force is needed to balance it. tapered roller bearings are widely used in automobiles, rolling mills, mines, metallurgy, plastic machinery and so on. during installation and operation, axial clearance can be adjusted and pre interference installation can also be made.
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