4.00" Precision Disk Wheel (2 pack)
The precision disk wheels are available in three colours.
- Available in red, blue, or black
- 2 in a pack
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.
Helpful Wheel Formulas:
X = Wheel Diameter
inches / second = XY(3.14159) / 60
Example: X= 4” Wheel Diameter
inches / second = 4 x 20 x 3.14159 / 60 = 4.19 in/sec