GR63X55 88442.01266 TRB25-0277 DR 62.0x60 2 GR 63X55 55 BG 62x60 88562.01980 PLG52   /   88851 02759 8.844.201.211 2.757.705.074 BG44X50SI - OEM for Sartorius (it is in the blacklist) 090720 obsolete replacement D359 type: GR 63x25 BRUSHED DC MOTORS UP TO 20 WATT SHORT DIAMETER OF THE ENGINE TO 25MM AND UP TO 3500 RPM 9.243.700.000 GR 83x55 8844101838 9.618.300.210 8629-61-0-01-448