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Cycloid Gear Calculator - BS978-2:1952 - Specification for fine pitch gears. Cycloidal type gears
Please input Gear Data:
Gear Geometry Data
Gear Module (mod):
-
Pinion
Wheel
Number Of Teeth (np,nw):
-
Gear Ratio (R):
-
1 :
Pitch Circle Dia (PCDp,PCDw):
mm
Pitch Radius (Rp,Rw):
mm
Circular Pitch (Cp):
mm
Centre Distance (Cd):
mm
Contact Geometry
Generating Circle (Dg):
mm
Generating Radius (Rg):
mm
Addendum Angle (α-ß):
rads
Theta Angle (Θ):
rads
Tooth Geometry - Driven Pinion
Theoretical Addendum Height (a):
mm
Addendum Factor (fa):
-
Practical Addendum Factor (f):
-
Addendum Radius Factor (fr):
-
Tooth Thickness along pitch circle:
mm
Minimum Backlash:
mm
Addendum Height (Ah):
mm
Addendum Radius (Ra):
mm
Dedendum Height (Dh):
mm
Total Tooth Height:
mm
Gear Root Diameter (Dr):
mm
Gear Outside Diameter (Da):
mm
Calculate