31300 seri a woulo bi portant

Kout Deskripsyon:

Introduction: Tapered roller bearings have tapered inner and outer ring raceways and tapered rollers.They are designed to accommodate combined loads, i.e simultaneously acting radial and axial loads.The projection lines of the raceways meet at a common point on the bearing axis to provide true rolling and low friction.The axial load carrying capacity of tapered roller bearings increases with increasing contact angle.The size of the angle is related to the calculation factor, the larger the va...


  • FOB Prix: US $ 0.5 - 9,999 / pyès
  • Min.Order Kantite: 100 Moso / Moso
  • Abilite Pwovizyon pou: 10000 Moso / Moso pou chak mwa
  • Port: Shenzhen
  • Peman Regleman: L / C, D / A, D / P, T / T
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    entwodiksyon:

    conique a woulo bi ont conique raceways enteryè ak ekstèn bag ak conique rollers.They yo fèt akomode konbine charges, sa vle di ansanm aji radial Et axial charges.Chajman pwojeksyon liy nan raceways bò rankontre nan yon pwen komen sou aks kote yo pote bay vre woule ak ba friction.The axial chay pote kapasite de conique a woulo bi ogmante ak ogmante kontak se gwosè angle.The a ang lan ki gen rapò ak faktè a kalkil, pi gwo a valè a, pi gwo nan kontak angle.A marye ligne portant la a woulo bi se tipikman ajiste kont yon dezyèm conique à portant.

    karakteristik:

    MJE conique à portant gen tou de metrik ak pous sistèm ke yo Standard pa pote seri ak tou de sistèm yo lajman ki itilize.

    Radial Et axial chay kapasite:

    conique a woulo bi ka sipòte fòs axial nan yon chemen ak segondè forces.They radial dwe nòmalman ap axialement ajiste kont yon dezyèm portant ekipe nan yon aranjman imaj miwa.

    Konpansasyon nan angilè aliyman:

    kontak la liy modifye ant woulèt yo kon ak raceways asire pi gwo distribisyon estrès nan pwen yo kontak, anpeche ensiste kwen ak pèmèt bi yo sibi angilè ajisteman.

    Nan yon rapò chay P / Kr <0.2, inclinaison nan bag yo, kote yo pote relatif nan chak lòt pa dwe depase yon maksimòm de 4 minit angilè.

    lubrification:

    conique a woulo bi ka grese lè l sèvi avèk lwil oliv oswa grès ak tanperati fonksyònman li yo se soti nan -30 +120 degre santigrad.

    kaj:

    conique a woulo bi te bourade en cages, sepandan, gwo ki menm gwosè ak bi sèvi ak kaj kalite machinèd pandan y ap pi piti gwosè pafwa itilize kaj plastik depann sou aplikasyon an.

    kòd Lòt:

    sifiks Deskripsyon
    B Kontakte ang pi gran pase desen an estanda
    HA3 Ka-fè tèt di toujou bag enteryè
    HA1 Ka-fè tèt di toujou bag enteryè ak ekstèn
    J Ak tenm sou li kaj asye, roulo santre
    K Optimisé kontak jeyometri ak fini sifas
    X dimansyon Lizyè chanje a konfòme yo ak ISO
    TN9 Gwoup fib ranfòse PA66 kaj, roulo santre
    CLN Redwi tolerans pou larjer bag ak lajè manm nan akò avèk klas ISO tolerans 6x
    CLO Presizyon ABMA klas tolerans 0 pou bi pous
    CLOO Presizyon ABMA klas tolerans 00 pou bi pous
    CL7C Segondè konsepsyon pèfòmans pou Lye portant

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  • Kote yo pote No Fòm dimansyon (mm) Chay Évaluation (KN) Max vitès (rpm) Pwa
    Ki gen konpòtman egzanplè d D B Kr Kor grese lwil oliv KG
    31305 25 62 17 40.5 46.0 6300 8000 0,262
    31306 30 72 21 52.5 60.5 5600 7000 0,392
    31307 35 80 21 65.8 76.8 5000 6300 0,514
    31308 40 90 23 81.5 96.5 4500 5600 0,730
    31309 45 100 25 95.5 115.0 4000 5000 0,950
    31310 50 110 27 108.0 128.0 3800 4800 1,220
    31311 55 120 29 130.0 158,0 3400 4300 1,560
    31312 60 130 31 145.0 178.0 3200 4000 1,900
    31313 65 140 33 165.0 202.0 2800 3600 2,370
    31314 70 150 35 188,0 230,0 2600 3400 2,880
    31315 75 160 37 208,0 258,0 2400 3200 3,380
    31316 80 170 39 230,0 288,0 2200 3000 4,050
    31317 85 180 41 255,0 318,0 2000 2800 4,790
    31318 90 190 43 282,0 358,0 1900 2600 5,480
    31319 95 200 45 310,0 400.0 1800 2400 6,460
    31320 100 215 51 372,0 488,0 1600 2000 8,690
    31321 105 225 53 398,0 525,0 1500 1900 9,580
    31322 110 240 57 458,0 610,0 1400 1800 12,300
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