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    INA滑塊 > 公司新聞 >

    圓柱滾子軸承與深溝球軸承在使用上有什么差異

    日期:2019-04-20 07:10 作者:ina 閱讀:

    深溝球軸承和圓柱滾子軸承相同點:主要承受徑向負荷為主,能承受小部分軸向負荷。

      不同點:深溝球軸承使用極限轉速較高,軸向負荷承受能力相對較大,徑向負荷承受能力相對較??;
    而圓柱滾子軸承使用極限轉速沒有深溝球軸承高,基本不能承受軸向負荷,但徑向負荷承受能力相對較大。

      
      
       選擇依據:低速重載情況下優選圓柱滾子軸承,高速輕載情況下優選深溝球軸承。ina直線導軌可分為:滾輪直線導軌,圓柱直線導軌,滾珠直線導軌,三種,是用來支撐和引導運動部件,按給定的方向做往復直線運動。
    具體軸承的極限轉速和額定負荷要查閱機械設計手冊或向廠家咨詢。ina導軌金屬或其它材料制成的槽或脊,可承受、固定、引導移動裝置或設備并減少其摩擦的一種裝置。導軌表面上的縱向槽或脊,用于導引、固定機器部件、專用設備、儀器等。ina滑塊是在模具的開模動作中能夠按垂直于開合模方向或與開合模方向成一定角度滑動的模具組件。 當產品結構使得模具在不采用滑塊不能正常脫模的情況下就得使用滑塊了。
     --1005-10/500NU2
    NU2E-
    204E-218E208-230
    -232-264
    219E-240ENU22
    NU22E-
    2204E-2218E2208-2230
    -2232-2264
    2219E-2240ENU3
    NU3E-
    304E-314E308-324
    -
    326-356
    315E-332E
    NU23
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    2304E-2311E2308-2320
    -2322-2356
    2312E-2332ENU4-405-416-
     

    型號
    Designation
    尺寸
    Dimensions
    基本額定載荷
    Basic Load Ratings
    極限轉速
    Limiting Speed
    重量
    Mass
    dDB
    r1
    min.
    r
    min.
    動  Cr
    Dynamic
    靜  Cor
    Static
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2306E3072271.11.172.574.97700500NUP2306E3072271.11.172.574.97700500N  207E3572171.10.654.155.29000293NJ 207E3572171.10.654.155.29000293NU 207E3572171.10.654.155.29000293NUP207E3572171.10.654.155.29000293NJ 2207E3572231.11.160.163.28500402NU 2207E3572231.11.160.163.28500402NUP2207E3572231.11.160.163.28500402N  307E3580211.51.162.660.47900477NJ 307E3580211.51.162.660.47900477NU 307E3580211.51.162.660.47900477NUP307E3580211.51.162.660.47900477NJ 2307E3560311.51.164.465.77000696NU 2307E3560311.51.164.465.77000696NUP2307E3560311.51.164.465.77000696N  208E4080181.11.153.953.28000366NJ 208E4080181.11.153.953.28000366NU 208E4080181.11.153.953.28000366NUP208E4080181.11.153.953.28000366NJ 2208E4080231.11.171.576.57500490NU 2208E4080231.11.171.576.57500490NUP2208E4080231.11.171.576.57500490N  308E4090231.51.583.281.56900657NJ 308E4090231.51.583.281.56900657NU 308E4090231.51.583.281.56900657NUP308E4090231.51.583.281.56900657NJ 2308E4090331.51.582.2886100956NU 2308E4090331.51.582.2886100956NUP2308E4090331.51.582.2886100956N  209E4585191.11.16366.57500427NJ 209E4585191.11.16366.57500427NU 209E4585191.11.16366.57500427NUP209E4585191.11.16366.57500427NJ 2209E4585231.11.175.283.36900536NU 2209E4585231.11.175.283.36900536NUP2209E4585231.11.175.283.36900536N  309E45100251.51.5100.5102.46000870NJ 309E45100251.51.5100.5102.46000870NU 309E45100251.51.5100.5102.56000870NUP309E45100251.51.5100.5102.46000870NJ 2309E45110361.51.513715355001250NU 2309E45100361.51.513715355001250NUP2309E45100361.51.513715355001250N  210E5090201.11.167.173.67000479NJ 210E5090201.11.167.173.67000479NU 210E5090201.11.167.173.67000479NUP210E5090201.11.167.173.67000479NJ 2210E5090231.11.187.8104.16400580NU 2210E5090231.11.187.8104.16400580NUP2210E5090231.11.187.8104.16400580N  310E501102722113.4117.556001150NJ 310E501102722113.4117.556001150NU 310E501102722113.4117.556001150NUP310E501102722113.4117.556001150NJ 2310E50110402212514050001690NU 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