基本尺寸基本额定载荷 额定转速型号类型
dynamicstaticReference speedLimiting speedModelType
d[mm]D[mm]B[mm]C[kN]C0[kN][r/min][r/min]
76.2mm136.525mm69.85mm495A/493DTDO(双列双外圈)
140mm190mm37mm23928YMYM型
76.2mm139.992mm82.55mm575/572DCTDO(双列双外圈)
76.2mm139.992mm82.55mm575/572DTDO(双列双外圈)
76.2mm152.4mm82.55mm590A/592DTDO(双列双外圈)
140mm250mm68mm22228YMYM型
140mm225mm68mm23128YMYM型
76.2mm152.4mm95.25mm659/654DCTDO(双列双外圈)
140mm300mm102mm22328YMYM型
76.2mm152.4mm95.25mm659/654DTDO(双列双外圈)
76.2mm155.575mm101.6mm748-S/742DCTDO(双列双外圈)
76.2mm155.575mm101.6mm748-S/742DTDO(双列双外圈)
140mm240mm80mm26228YMYM型
76.2mm161.925mm104.77mm755/752DTDO(双列双外圈)
76.2mm161.925mm105.56mm9285/9220DTDO(双列双外圈)
140mm300mm118mm23328YMYM型
76.2mm171.45mm125.41mm837/834DTDO(双列双外圈)
76.2mm171.45mm125.41mm843/834DTDO(双列双外圈)
140mm250mm68mm22228YMYM型
76.2mm177.8mm109.53mm9380/9320DTDO(双列双外圈)
76.2mm177.8mm115.88mm9378/9320DTDO(双列双外圈)
150mm225mm56mm23030YMYM型
76.2mm190.5mm127mmHH221430/HH221410DTDO(双列双外圈)
77.788mm121.442mm52.39mm34306/34478DTDO(双列双外圈)
140mm300mm102mm22328YMYM型
150mm250mm80mm23130YMYM型
77.788mm136.525mm69.85mm495AS/493DCTDO(双列双外圈)
140mm300mm118mm23328YMYM型
64.96mm152.4mm95.25mm656/654DCTDO(双列双外圈)
64.96mm155.575mm101.6mm747-S/742DTDO(双列双外圈)