2Pcs Cj0618 Teeth T29Xt21 T20Xt12 Dual Dears Metal Lathe Gear & 2Pcs Pulley Gear Motor Belt Gear Drive Wheel Gear

Part No: S : CJ0618-148 S : CJ0618-027 Specifications: internal diameter of the synchronous motor gear8mmWidth of groove3mm Diameter of the drill of two synchronous rear axles10mmWidth of the slot4mm Shape: Cylindrical Gear Processing: Hobbing Standard or Nonstandard: Standard specification : 1. Dual gear: Mould:M2.25 Height:45mm Diameter:30mm Teeth:T29xT21 Weight :0.4kg 2.Slide dual gear : Mould:M2.25 Height:24mm Diameter:12mm Teeth:T20xT12 Weight:0.2kg colour: silver Material: metal Package Contents: 1 set * Metal Cutting Machine gears 1 * fixed double gear 1 * sliding double gear Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.