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    基本尺寸基本額定載荷 額定轉(zhuǎn)速型號
    dynamicstaticReference speedLimiting speedModel
    d[mm]D[mm]B[mm]C[kN]C0[kN][r/min][r/min]
    5510021580006250063007500NF211
    5510025755008700060007100NU2211
    551002510100012200056007100NU2211ET
    5510025755008700060007100NJ2211
    551002510100012200056007100NJ2211ET
    5510025755008700060007100NUP2211
    551002510100012200056007100NUP2211ET
    551202913700014300045005600NU311EW
    551202913700014300045005600NJ311EW
    551202913700014300045005600NUP311EW
    551202911100011100050006300N311
    551202911100011100050006300NF311
    551204314800016200045005600NU2311
    551204320100023300045005600NU2311ET
    551204314800016200045005600NJ2311
    551204320100023300045005600NJ2311ET
    551204314800016200045005600NUP2311
    551204320100023300045005600NUP2311ET
    551403313900013800045005600NU411
    551403313900013800045005600NJ411
    551403313900013800045005600NUP411
    551403313900013800045005600N411
    551403313900013800045005600NF411
    609518400004850067008500NU1012
    609518400004850067008500NJ1012
    609518400004850067008500N1012
    609518400004850067008500NF1012
    60110229750010700053006300NU212EW
    60110229750010700053006300NJ212EW
    60110229750010700053006300NUP212EW
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