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]
82.55mm136.525mm69.85mm495/493DTDO（双列双外圈）
82.55mm152.4mm82.55mm595/592DCTDO（双列双外圈）
82.55mm139.992mm82.55mm580/572DTDO（双列双外圈）
82.55mm152.4mm82.55mm595/592DTDO（双列双外圈）
109.9744mm177.8mm41.275mm64432/64700圆柱滚子轴承
105.0011mm159.9997mm42.999mm30221M/30221M圆柱滚子轴承
82.55mm139.992mm82.55mm582/572DTDO（双列双外圈）
105.0011mm159.9997mm42.999mm33021M/33021M圆柱滚子轴承
82.55mm152.4mm95.25mm663/654DTDO（双列双外圈）
127mm229.9995mm63.5mm95500/95905圆柱滚子轴承
82.55mm152.4mm82.55mm595/592DCTDO（双列双外圈）
105.0011mm189.9996mm38.999mm30221CM/30221CM圆柱滚子轴承
101.6mm250.825mm76.2mmHH923649/HH923610圆柱滚子轴承
82.55mm155.575mm101.6mm749A/742DTDO（双列双外圈）
105.0011mm159.9997mm42.999mm30221M/30221M圆柱滚子轴承
95.25mm168.275mm92.075mm683/672DCTDO（双列双外圈）
558.8mm736.3mm165.1mmEE542220-5422291cd圆柱滚子轴承
127mm229.9995mm63.5mm95500/95905圆柱滚子轴承
95.25mm168.275mm92.075mm683/672DTDO（双列双外圈）
95.25mm180.975mm104.77mm776/774DTDO（双列双外圈）
15mm35mm11mmNU202E.TVP圆柱滚子轴承
1250mm1950mm530mm231/1250YMB圆柱滚子轴承
95.25mm180.975mm104.77mm777/774DTDO（双列双外圈）
95.25mm190.5mm127mmHH221440/HH221410DTDO（双列双外圈）
17mm40mm12mmNJ203E.TVP圆柱滚子轴承
96.838mm149.225mm66.672mm42381/42587DCTDO（双列双外圈）
15mm35mm11mmNJ202E.TVP圆柱滚子轴承
17mm40mm12mmNU203E.TVP圆柱滚子轴承
96.838mm149.225mm66.672mm42381/42587DTDO（双列双外圈）
98.425mm161.925mm82.547mm52387/52637DTDO（双列双外圈）