918D series miniature geared motors utilising a high quality S28 size motor with all metal single ratio 25mm gearbox with brass gears. Mounted on 1mm thickness steel bracket. Suitable for a wide range of model and light-industrial applications. MFA Como 918D series Operating voltage 1.5-3VDC. Overall dimensions: L:62.5mm Dia:24mm Height inc. baseplate: 27mm. Shaft dia. 4mm - with flat. Shaft length 6.5mm. Weight 72g. RoHS compliant