How to Calculate Radius of Base Circle of Wheel?
Radius of Base Circle of Wheel calculator uses Radius of Base Circle of Wheel = Radius of Pitch Circle of Wheel*cos(Pressure Angle of Gear) to calculate the Radius of Base Circle of Wheel, The radius of base circle of wheel is the radius of the circle from which the involute portion of the tooth profile is generated. Radius of Base Circle of Wheel is denoted by Rb symbol.
How to calculate Radius of Base Circle of Wheel using this online calculator? To use this online calculator for Radius of Base Circle of Wheel, enter Radius of Pitch Circle of Wheel (Rwheel) & Pressure Angle of Gear (Φgear) and hit the calculate button. Here is how the Radius of Base Circle of Wheel calculation can be explained with given input values -> 10515.8 = 0.0124*cos(0.55850536063808).