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]
1120mm1460mm250mm239/1120YMBYM型
69.85mm136.525mm95.25mm643/632DTDO(双列双外圈)
69.85mm152.4mm95.25mm655/654DTDO(双列双外圈)
1120mm1750mm475mm231/1120YMBYM型
1120mm1580mm345mm230/1120YMBYM型
69.85mm155.575mm101.6mm744A/742DTDO(双列双外圈)
1180mm1540mm272mm239/1180YMBYM型
69.85mm155.575mm101.6mm745A/742DTDO(双列双外圈)
69.85mm171.45mm125.41mm835/834DTDO(双列双外圈)
69.914mm177.8mm109.53mm9382/9320DTDO(双列双外圈)
1120mm1580mm462mm240/1120YMDYM型
1180mm1660mm355mm230/1180YMBYM型
69.952mm121.442mm52.39mm34274/34478DTDO(双列双外圈)
70mm120mm65.09mm484/472DCTDO(双列双外圈)
1120mm1750mm475mm231/1120YMBYM型
70mm120mm65.09mm484/472DTDO(双列双外圈)
1180mm1660mm475mm240/1180YMDYM型
1180mm1540mm272mm239/1180YMBYM型
1180mm1850mm500mm231/1180YMBYM型
70.637mm114.287mm58.738mm29680/29622DCTDO(双列双外圈)
1180mm1660mm355mm230/1180YMBYM型
1250mm1630mm280mm239/1250YMBYM型
70.637mm114.287mm58.738mm29680/29622DTDO(双列双外圈)
1180mm1660mm475mm240/1180YMDYM型
71.438mm117.475mm66.675mm33281/33462DTDO(双列双外圈)
1250mm1750mm375mm230/1250YMBYM型
68.262mm161.925mm105.56mm9278/9220DTDO(双列双外圈)
69.85mm117.475mm66.675mm33275/33462DCTDO(双列双外圈)
1180mm1850mm500mm231/1180YMBYM型
69.85mm114.287mm58.738mm29675/29622DCTDO(双列双外圈)