Our line of precision disk wheels are offered in a wide variety of colors and diameters. The rubber traction lip is held tightly in place by the deep cavity in the rubber ring. The durometer of the traction ring is 70 shore A. The wheels can easily hold up to 15 pounds without flexing.
(Sold in pairs)
Aluminum Hub Spacers are compatible with these wheels.
Attach the Precision Disk wheels directly to a standard size servo using a Servo Hub Horn
Click here for shafting
These wheels utilizes a 0.770” hub pattern.
Click here for replacement rubber lip rings.
DREAM. DESIGN. BUILD. REPEAT.
4” and smaller only
Helpful Wheel Formulas
X = Wheel Diameter
Y = Motor RPM
inches / second = XY(3.14159) / 60
feet / second = XY(3.14159) / 720
miles per hour (MPH) = XY(3.14159) / 1056
Example: X= 4” Wheel Diameter
Y = 20 RPM Motor
inches / second = 4 x 20 x 3.14159 / 60 = 4.19 in/sec
feet / second = 4 x 20 x 3.14159 / 720 = 0.35 ft/sec
miles per hour (MPH) = 4 x 20 x 3.14159 / 1056 = 0.238 MPH
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ServoCity® is a registered trademark of Robotzone, LLC.
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