● Awọn biarin ti a fi tapered ti tẹ awọn opopona inu ati ita oruka laarin eyiti a ṣeto awọn rollers tapered.
● Awọn laini asọtẹlẹ ti gbogbo awọn ipele ti a fi tapered pade ni aaye ti o wọpọ lori ipo gbigbe
● Apẹrẹ wọn jẹ ki awọn bearings roller tapered paapaa dara fun ibugbe ti awọn ẹru apapọ (radial ati axial)
● Gbigbe rola abẹrẹ ni agbara gbigbe nla
● Alasọdipúpọ edekoyede kekere, ṣiṣe gbigbe giga
● Ipele giga ti imọ-ẹrọ girisi
● Bọọlu irin ti o ga julọ - dan ati idakẹjẹ ni iyara giga
● Lilo oruka ni aṣayan, aṣiṣe fifi sori jẹ idasilẹ
● Rere yiya resistance ati rirẹ resistance
● Iṣẹ ṣiṣe atunlo to dara
● Pese idiwọ pipe si gbigbọn
● Gba aimi ati aiṣedeede ti o ni agbara
● O tayọ ga-iyara išẹ
● Abojuto ti o kere julọ
● Gba àìṣedéédéé
● Agbara gbigbe ti o ga julọ
● Igbesi aye iṣẹ pipẹ
● Awọn oniru jẹ besikale awọn kanna bi ti o ti nikan kana jin yara rogodo bearings.● Yàtọ̀ sí gbígbé ẹrù radial, ó tún lè ru ẹrù axial tí ń ṣiṣẹ́ ní ọ̀nà méjì.
● Fifi sori ẹrọ rọrun nitori awọn paati diẹ
● Pipin fifuye ti awọn rollers mẹrin-ila ti ni ilọsiwaju lati dinku yiya ati gigun igbesi aye iṣẹ
● Nitori idinku ifarada iwọn iwọn inu, ipo axial lori ọrun yipo jẹ irọrun.
● Tun le ṣatunṣe kiliaransi die-die ki o simplify awọn be ti awọn aye ẹrọ fun rorun fifi sori
● Awọn ohun elo akọkọ jẹ erogba, irin, irin, irin alagbara, ṣiṣu, seramiki, ati be be lo
● Ilana naa jẹ imọlẹ ati rọrun lati fi sori ẹrọ, o dara fun agbegbe kekere ti awọn ẹya gbigbe.
● Ni awọn anfani ti didara to dara julọ, iṣedede giga, igbesi aye gigun ati igbẹkẹle to dara