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Solarbotics RW2 Rubber Wheel with Aluminum Hub



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BR770642 3.30


The Solarbotics RW2 rubber wheel has a machined aluminum hub with a generously thick rubber tire for maximum traction (great for minisumo robots or fast line-following robots that need traction when rounding corners).

These rubber robot wheels have a diameter of 1.26 inches (31.2 mm) and are 0.44 inches (11.2 mm) wide. The aluminum hub is drilled for an 1/8-inch (3.18 mm) axle. Secure the wheel to your motor shaft with the included 4-40 hex set screw (requires 0.050-inch hex wrench). The wheel assembly weighs 12.2 grams.

These high-traction wheels almost perfectly match the 3-mm shaft on the GM12a,  GM13a,  GM14a,  and GM18 mini metal gearmotors.

Note: These wheels do not come with any instructions or packaging. A 0.050-inch hex wrench is required for mounting the wheel.





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Copyright 2003 British Robotics
Last modified: November 12, 2007