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]
174.625mm288.925mm63.5mmHM237542/HM237510圆柱滚子轴承
68.262mm127mm80.962mm570/563DTDO（双列双外圈）
177.8mm279.4mm61.912mm82680X/82620圆柱滚子轴承
68.262mm123.825mm79.375mm560-S/552DCTDO（双列双外圈）
68.262mm136.525mm95.25mm642/632DTDO（双列双外圈）
171.45mm222.25mm25.4mmL435049/L435010圆柱滚子轴承
68.262mm123.825mm79.375mm560-S/552DTDO（双列双外圈）
177.8mm227.0125mm30.162mm36990/36920圆柱滚子轴承
68.262mm161.925mm105.56mm9278/9220DTDO（双列双外圈）
169.9997mm229.9995mm38mm32934M/32934M圆柱滚子轴承
109.9744mm177.8mm41.275mm64432/64700圆柱滚子轴承
68.262mm127mm80.962mm570/563DTDO（双列双外圈）
105.0011mm159.9997mm42.999mm33021M/33021M圆柱滚子轴承
69.85mm114.287mm58.738mm29675/29622DCTDO（双列双外圈）
105.0011mm189.9996mm38.999mm30221CM/30221CM圆柱滚子轴承
105.0011mm159.9997mm42.999mm30221M/30221M圆柱滚子轴承
68.262mm136.525mm95.25mm642/632DTDO（双列双外圈）
127mm229.9995mm63.5mm95500/95905圆柱滚子轴承
69.85mm114.287mm58.738mm29675/29622DTDO（双列双外圈）
101.6mm250.825mm76.2mmHH923649/HH923610圆柱滚子轴承
53.975mm117.475mm73.025mm66212/66462DTDO（双列双外圈）
15mm35mm11mmNJ202E.TVP圆柱滚子轴承
53.975mm139.7mm77.79mm78215C/78549DTDO（双列双外圈）
15mm35mm11mmNU202E.TVP圆柱滚子轴承
53.975mm123.825mm79.375mm557-S/552DTDO（双列双外圈）
54.987mm107.95mm65.09mm466/452DTDO（双列双外圈）
17mm40mm12mmNJ203E.TVP圆柱滚子轴承
53.975mm136.525mm95.25mm636/632DTDO（双列双外圈）
17mm40mm12mmNU203E.TVP圆柱滚子轴承
55mm100mm49.2mm385/384EDCTDO（双列双外圈）