Aluminum Alloy All-Metal Caterpillar Bearing Wheels Roller Tank Bear Tyre

Aluminum Alloy All-Metal Caterpillar Bearing Wheels Roller Tank Bear Tyre

• Aluminum Alloy driving wheel for robot tank chassis.
• Offer installation manual, easy to assemble it.
• Bearing wheel diameter: 47.2 mm
• Coupling: 38 mm
• Bearing wheel spacing: 20.75 mm.
• Aluminum alloy material
• Weight: 30g.
• We have own factory, more quantities, more discount.

Caterpillar Specification:

• Name: Aluminum alloy smart tank chassis driving wheel
• Weight: 30g
• Color: Golden
• Material: aluminum alloy
• Bearing wheel diameter: 47.2 mm
• Coupling: 38 mm
• Bearing wheel spacing: 20.75 mm
• Bearing: 2 pcs
• Stainless steel: 1 pcs
• Metal wheel piece: 2 pcs
• M4 screw: 1 pcs
• M3 screw: 6 pcs
• M2 screw: 1 pcs
• Copper pillar: 3 pcs

Package Included:

1 x Metal Bearing Wheel kit