Step Spur Gear 8mm Inner Hole Pinion Gear 60T Mod 1 Aluminum Alloy Motor Gear Centrifuge Tubes & Tube Boxes Shaft Size : 6 x

Shaft Size : 6 x 21

Clear embossed markings

Hole diameter:9mm/0

Weight: 216g

Step 2: Put the shelf pin in the hole

Step Spur Gear 8mm Inner Hole Pinion Gear 60T Mod 1 Aluminum Alloy Motor Gear Centrifuge Tubes & Tube Boxes Shaft Size : 6 x1. The spur gear is made of Aluminum Alloy, more stable, anti wear, strong and durable, and durable in use. 2. The spur pinion gears are widely applicable in various of Electric Grinders, Gearbox, Reduction Gear, and Gear Reducer. 3. Good machining made less roughness and noise than other gears that make them roll smoothly. 4. Good pinion gear replacement for your device. 5. Please confirm the size of the product before purchasing.