圓錐(zhuī)滾子軸承屬(shǔ)于分離型(xíng)軸承(chéng),軸承(chéng)的(de)内、外圈(quān)均具有錐形滾(gǔn)道。該類(lèi)軸承按(àn)所裝滾子(zǐ)的列(liè)數分為單列(liè)、雙(shuāng)列和(hé)四(sì)列圓錐(zhuī)滾子(zǐ)軸承等不(bú)同的結構型式(shì)。單列圓錐(zhuī)滾子(zǐ)軸承可以承受(shòu)徑向負荷(hé)和單(dān)方向軸向(xiàng)負荷(hé)。當軸承承受徑(jìng)向(xiàng)負(fù)荷時,将會(huì)産生(shēng)一個軸向(xiàng)分力,所以(yǐ)當需(xū)要另一個(gè)可承(chéng)受反方向軸向力的軸承(chéng)來加(jiā)以平衡。圓錐滾(gǔn)子軸(zhóu)承(chéng)廣泛用(yòng)于汽車、軋(zhá)機、礦(kuàng)山、冶金、塑料機械等(děng)行(háng)。在安裝和使用過程中(zhōng)可以調節軸向(xiàng)遊隙，也可以預(yù)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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