WCP-0616 GT2 3 mm timing pulley, 12 teeth, 9mm belt, RS775 press fit bore

WestCoast Products · MPN WCP-0616 · frc-pulley

Use it

(import "parts/pulley/WCP-0616.ik" as p)

In a design on ink: ask your agent for it by name, or by what it must be.

Dimensions

teeth	12
pitch	3
pitch-diameter	11.4592
tip-radius	5.35
root-radius	4.0297
groove-depth	1.3203

Frame of reference

Axis z; back face z = 0, front face z = width; a tooth land tooth-clock degrees from +x.

Frames

Where it connects: each frame sits on the face it connects by, z out of the part, in the part's own coordinates.

Of	Frame	Origin	x	z
part	back	(0, 0, 0)	(1, 0, 0)	(0, 0, -1)
part	front	(0, 0, 19.5)	(1, 0, 0)	(0, 0, 1)

All 33 numbers in its record

teeth	12
pitch	3
pitch-diameter	11.4592
tip-radius	5.35
root-radius	4.0297
groove-depth	1.3203
tooth-clock	14.6225
groove-half-profile	0.02655, 1.32035, -0.122684, 0.45717, 1.19985, -0.266483, 0.92484, 0.40698, 0.481732, 1.25598, 0.14952, 0
groove-polygon	-1.25598, 0.14952, 0.481732, -0.92484, 0.40698, -0.266483, -0.45717, 1.19985, -0.122684, 0.02655, 1.32035, -0.122684, 0.45717, 1.19985, -0.266483, 0.92484, 0.40698, 0.481732, 1.25598, 0.14952, 0, 1.88468, 0.14952, 0, 1.88468, -1, 0, -1.88468, -1, 0
teeth-z0	3
teeth-z1	16.5
width	19.5
section	4, 17.5, 6, 17.5, 7.5, 17.9019, 7.5, 16.8666, 6.1317, 16.5, 4, 16.5, 2.48, 19.373, 2.48, 0.127, 2.607, 0, 3.873, 0, 4, 0.127, 4, 3, 4.0293, 3, 4.0293, 16.5, 4, 16.5, 4, 19.373, 3.873, 19.5, 2.607, 19.5, 6.1317, 3, 7.5, 2.6334, 7.5, 1.5981, 6, 2, 4, 2, 4, 3
outer-diameter	15
bore-af	0
bore-round	0
bore-clock	0
spline-teeth	0
spline-module	0
spline-pa	0
spline-backlash	0
spline-minor	0
spline-major	0
key-width	0
key-depth	0
key-angle	0
notch-width	0
notch-depth	0
notch-faces	1
notch-angle	90
hub-diameter	0
bore-diameter	4.96
mass-g	4.08