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    618、619系列薄壁深溝球軸承
    618、619系列薄壁深溝球軸承

    618、619系列薄壁深溝球軸承


    • 618、619系列薄壁深溝球軸承,該類軸承摩擦系數(shù)小,極限轉速高,結構簡單,制造成本低,易達到較高制造精度。尺寸范圍與結構形式多樣,應用于精密儀表、低噪音電機、汽車、摩托車及通用機械等行業(yè),是機械工業(yè)中使用最為廣泛的一類軸承。

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    • 產品詳情


    618、619系列薄壁深溝球軸承

    該類軸承摩擦系數(shù)小,極限轉速高,結構簡單,制造成本低,易達到較高制造精度。尺寸范圍與結構形式多樣,應用于精密儀表、低噪音電機、汽車、摩托車及通用機械等行業(yè),是機械工業(yè)中使用最為廣泛的一類軸承。主要承受徑向負荷,也可承受一定量的軸向負荷。當增大軸承徑向游隙時,具有一定的角接觸球軸承的性能,可以承受徑、軸向聯(lián)合載荷。在轉速較高又不宜采用推力球軸承時,也可用來承受純軸向載荷。與深溝球軸承規(guī)格尺寸相同的其它類型軸承比較,此類軸承摩擦系數(shù)小,極限轉速高。但不耐沖擊,不適宜承受重載荷。

    深溝球軸承屬于不可分離型軸承!這類軸承具有結構簡單、工作期間無需經(jīng)常保養(yǎng)等優(yōu)點,而且價格相對便宜。是一種使用極其廣泛的向心軸承,適用于在高速運轉的工況條件下使用。

    image.png

    軸承型號主要尺寸(mm)額定載荷(KN)極限轉速(rpm)有關安裝尺寸(mm)重量(Kg)
    dDBRminCrCor脂潤滑油潤滑daminDamaxramax參考
    61800101950.31.830.725320003800012170.30.005
    61900102260.32.71.27300003600012200.30.009
    61801122150.31.921.04290003500014190.30.006
    61901122460.32.891.46270003200014220.30.011
    61802152450.32.081.26260003100017220.30.007
    61902152870.34.32.3200002600017260.30.016
    61803172650.32.21.5240002000019240.30.008
    61903173070.34.652.58220002600019280.30.018
    61804203270.342.47210002500022300.30.019
    61904203790.36.43.7190002300022350.30.036
    61805253770.34.32.95180002100027350.30.022
    61905254290.37.054.55160001900027400.30.042
    61806304270.34.73.65150001800032400.30.026
    61906304790.37.255140001700032450.30.048
    61807354770.34.94.05130001600037450.30.029
    619073555100.610.97.75120001500039510.60.074
    61808405270.35.14.4120001400042500.30.033
    619084062120.613.79.95110001300044580.60.11
    61809455870.36.45.65110001200047560.30.04
    619094568120.614.110.998001200049640.60.128
    61810506570.36.46.295001100052630.30.05
    619105072120.614.511.790001100054680.60.135
    61811557290.38.88.585001000057700.30.081
    6191155801311613.380009500607510.189
    618126078100.311.510.98000950062760.30.103
    61912608513119.416.375009000658010.192
    618136585100.611.912.17500850069810.60.128
    61913659013117.416.171008500708510.218
    618147090100.612.112.7670080074860.60.134
    619147010016123.721.263007500759510.349
    618157595100.612.513.96300750079910.60.149
    619157510516124.422.6600071008010010.364
    6181680100100.612.714.56000710084960.60.151
    61916801101612524560067008510510.391
    618178511013118.720560067009010510.263
    6191785120181.13229.65300630091.5113.510.55
    61818901151311921530063009511010.276
    6191890125181.13331.55000600096.5118.510.585
    618199512013119.3225000600010011510.297
    6191995130181.133.533.548005600101.5123.510.601
    6182010012513119.6234800560010512010.31
    61920100140201.1434245005300106.5133.510.828
    6182110513013119.823.94800560011012510.325
    61921105145201.142.54243005300111.5138.510.856
    6182211014016128.132.54300530011513510.497
    61922110150201.143.544.543005000116.5143.510.893
    6182412015016128.935.54000480012514510.537
    61924120165221.1535438004500126.5158.511.21
    61826130165181.1374436004300136.5158.510.758
    61926130180241.56567.5340040001381721.51.57
    61828140175181.138.54834004000146.5168.510.832
    6192814190241.566.572320038001481821.51.67
    61830150190201.147.558.532003800156.5183.511.15
    619301502102828590.52600320015920123.01
    61832160200201.148.56126003200166.5193.511.23
    6193216022028287962600300016921122.71
    61834M170215221.1656126003200176.5208.511.87
    61934M1702302821151002400300017922125.19
    61836M180225221.161.8652400300018621911.97
    61936M1802503321271372200280018924125.27
    61838M190240241.572.583.5220028001982321.52.38
    61938M1902603321271382200280019925125.85
    61840M200250241.572.384220028002072431.52.68
    61940M200280382.11631442000260021027027.63
    61844M220270241.574.189190024002272631.53.21
    61944M220300382.11751621900240023128927.96
    61848M2403002821031161800220024929124.78
    61948M240320382.11551861800220025130928.1
    61852M2603202821221281700200026931124.85
    61952M260380462.121528215001800276349214.4
    61856M2803503321311881600190028934127.17
    61956M280380462.121528215001800291369215.6
    61860M300380292.116320614001700309371210.4
    61960300420563267370130016003134072.524.9
    61864320400382.116422013001600331389211.4
    61964320440563278395130016003334272.524.9
    61872360440382.117324211001400351429212.2
    61876380480462.127834510001300391469219
    6197638052065434555010001300396504339.8
    6198040054065435558595012004165254339.4
    619844205606543355209001100436544341.9
    619884406007443906509001100456584360.5
    6189246058056330343590011004735672.534.8
    619924606207444056808501000476604363
    618/5005006205633154658009505136072.537.3
    618/5305306505633154807509005436372.541.1
    619/530530710825468885700850548692491.6
    619/60060080090558512206508006187824125
    619/710710950106666315005507007339275220
    619/80080010601156832204050060082310376275
    619/1000100013201407.510102800400500102812926515
    619/1400140018201859.5159055002803501434177681250
    619/1700170021802129.5199076502002601734216481950


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