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]
247.65mm381mm158.75mmM252337/M252310CDTDO(双列双外圈)
420mm700mm224mm23184YMBYM型
249.25mm380.898mm171.45mmEE126098/126149DTDO(双列双外圈)
420mm700mm280mm24184YMBYM型
420mm760mm272mm23284YMBYM型
249.25mm381mm171.45mmEE126098/126151CDTDO(双列双外圈)
440mm600mm118mm23988YMBYM型
254mm323.85mm63.5mm29875/29820DTDO(双列双外圈)
440mm650mm157mm23088YMBYM型
440mm650mm212mm24088YMBYM型
440mm720mm226mm23188YMBYM型
254mm347.662mm95.25mmLM249748/LM249710CDTDO(双列双外圈)
254mm358.775mm152.4mmM249749/M249710CDTDO(双列双外圈)
440mm720mm280mm24188YMBYM型
440mm790mm280mm23288YMBYM型
460mm620mm118mm23992YMBYM型
254mm365.125mm130.17mmEE134100/134144CDTDO(双列双外圈)
460mm680mm163mm23092YMBYM型
254mm406.4mm155.57mmEE275100/275161DTDO(双列双外圈)
460mm680mm218mm24092YMBYM型
460mm760mm240mm23192YMBYM型
254mm422.275mm173.03mmHM252343/HM252311DTDO(双列双外圈)
254mm422.275mm173.03mmHM252344/HM252311DTDO(双列双外圈)
460mm760mm300mm24192YMBYM型
460mm830mm296mm23292YMBYM型
480mm650mm128mm23996YMBYM型
254mm422.275mm178.59mmHM252343/HM252310CDTDO(双列双外圈)
254mm422.275mm178.59mmHM252344/HM252310CDTDO(双列双外圈)
100mm180mm46mm22220YMYM型
254mm431.724mm173.03mmHM252343/HM252315DTDO(双列双外圈)