REV-21-2206 RT25 (1/4 in pitch) timing pulley, 16 teeth, 1in belt, 1/2 in hex bore
REV Robotics · MPN REV-21-2206 · frc-pulley
Use it
(import "parts/pulley/REV-21-2206.ik" as p)In a design on ink: ask your agent for it by name, or by what it must be.
Dimensions
| teeth | 16 |
| pitch | 6.35 |
| pitch-diameter | 32.3403 |
| tip-radius | 15.8628 |
| root-radius | 13.4498 |
| groove-depth | 2.413 |
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, 31.3944) | (1, 0, 0) | (0, 0, 1) |
All 31 numbers in its record
| teeth | 16 |
| pitch | 6.35 |
| pitch-diameter | 32.3403 |
| tip-radius | 15.8628 |
| root-radius | 13.4498 |
| groove-depth | 2.413 |
| tooth-clock | -11.25 |
| groove-half-profile | 0, 2.413, -0.299685, 1.65514, 1.32307, -0.057178, 1.86637, 0.62009, 0.363085, 2.3847, 0.18654, 0.039052, 2.46659, 0.19294, 0 |
| groove-polygon | -2.46659, 0.19294, 0.039052, -2.3847, 0.18654, 0.363085, -1.86637, 0.62009, -0.057178, -1.65514, 1.32307, -0.299685, 0, 2.413, -0.299685, 1.65514, 1.32307, -0.057178, 1.86637, 0.62009, 0.363085, 2.3847, 0.18654, 0.039052, 2.46659, 0.19294, 0, 3.59468, 0.19294, 0, 3.59468, -1, 0, -3.59468, -1, 0 |
| teeth-z0 | 2.2032 |
| teeth-z1 | 29.1912 |
| width | 31.3944 |
| section | 9.144, 0, 0, 0, 0, 31.3944, 9.144, 31.3944, 9.9377, 30.6006, 11.8648, 30.6006, 11.8648, 29.1909, 13.4498, 29.1909, 13.4498, 2.2035, 11.8648, 2.2035, 11.8648, 0.7938, 9.9377, 0.7938, 11.8682, 30.1909, 15.6823, 30.1909, 15.8522, 30.2403, 16.024, 30.2901, 16.1976, 30.3405, 16.3731, 30.3914, 16.5506, 30.4429, 16.7299, 30.4949, 16.9112, 30.5475, 17.0944, 30.6006, 17.0944, 29.5594, 16.9302, 29.5118, 16.7677, 29.4646, 16.6066, 29.4179, 16.4472, 29.3716, 16.2892, 29.3258, 16.1328, 29.2804, 15.9778, 29.2355, 15.8244, 29.1909, 11.8682, 29.1909, 17.0944, 1.835, 16.9302, 1.8826, 16.7677, 1.9298, 16.6066, 1.9765, 16.4472, 2.0228, 16.2892, 2.0686, 16.1328, 2.114, 15.9778, 2.1589, 15.8244, 2.2035, 11.8682, 2.2035, 11.8682, 1.2035, 15.6823, 1.2035, 15.8522, 1.1541, 16.024, 1.1043, 16.1976, 1.0539, 16.3731, 1.003, 16.5506, 0.9515, 16.7299, 0.8995, 16.9112, 0.8469, 17.0944, 0.7938 |
| outer-diameter | 34.1888 |
| bore-af | 12.7 |
| bore-round | 0 |
| bore-clock | 30 |
| 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 | 2.54 |
| notch-depth | 0.635 |
| notch-faces | 2 |
| notch-angle | 0 |
| hub-diameter | 18.288 |