... .2,ID range is below 1600mm.3,Type: taper roller bearings,deep groove ball bearing,spherical roller bearings,cylindrical roller bearings, slewing ... roller bearing range: 30200 series, 30300 series, 32000 series, 32200 series, 32300 series,31000 series, 33000 series, 33100 series 33200 series, non-standard ...