Meccano Spares Catalogue > Gears & Toothed Parts > Worm & Contrate Gears
Part Number: 29-BT-OBrand: Pre-Owned Original Meccano Part
Contrate Gear. ¾" (19mm) diameter. Brass. 25 Teeth. Mesh with part 25 or 26 to give 90 degree drive. Can be used as idler gear on conventional axle. For Tunnel Fixing. Original Meccano.
32 Worm Gear Tunnel Fixing Original£5.00
28 Contrate Gear 50 Teeth Tunnel Fixing Original£3.00
29 Contrate Gear 25 Teeth Tunnel Fixing Original£1.50