基本尺寸 型号
    Model
    d[mm]D[mm]B[mm]
    254mm422.275mm173.03mm HM252344/HM252311D
    254mm422.275mm178.59mm HM252344/HM252310CD
    254mm422.275mm173.03mm HM252343/HM252311D
    254mm422.275mm178.59mm HM252343/HM252310CD
    254mm406.4mm155.57mm EE275100/275161D
    64.963mm127mm80.962mm 569/563D
    63.5mm155.575mm101.6mm 745-S/742D
    64.96mm155.575mm101.6mm 747-S/742D
    63.5mm139.7mm77.788mm 78250/78549D
    64.96mm152.4mm95.25mm 656/654DC
    63.5mm136.525mm95.25mm 639/632D
    63.5mm155.575mm101.6mm 745-S/742D
    63.5mm127mm80.962mm 565/563D
    63.5mm139.7mm77.788mm 78250/78549D
    63.5mm123.825mm79.375mm 559/552D
    63.5mm136.525mm95.25mm 639/632D
    63.5mm123.825mm79.375mm 559/552DC
    63.5mm127mm80.962mm 565/563D
    63.5mm120mm65.09mm 483/472D
    63.5mm123.825mm79.375mm 559/552D
    63.5mm120mm65.09mm 483/472DC
    63.5mm123.825mm79.375mm 559/552DC
    63.5mm120mm65.09mm 477/472D
    63.5mm120mm65.09mm 483/472D
    63.5mm117.475mm66.675mm 33251/33462D
    79.375mm152.4mm95.25mm 661/654D
    77.788mm136.525mm69.85mm 495AS/493DC
    79.375mm152.4mm82.55mm 595A/592D
    77.788mm121.442mm52.39mm 34306/34478D
    77.788mm136.525mm69.85mm 495AS/493D