HC20S JIT helical beam coupling, 4 mm to 10 mm bores, 20 mm OD, 25 mm long
JIT via MISUMI Japan · beam
Use it
(import "parts/coupling/HC20S.ik" as p)In a design on ink: ask your agent for it by name, or by what it must be.
Dimensions
| outer-diameter | 20 |
| length | 25 |
| bore | 4 |
| bore-b | 10 |
| hex-bore | 0 |
| screw-diameter | 4 |
Frame of reference
End A / lower bearing face z=0; axis +z; end B z=L; assembled hubs share this frame. Clamp split y=0; opening +x; hex flats normal x.
All 24 numbers in its record
| bore-range-mm | 4, 10 |
| stock-bores-mm | 4, 5, 6, 6.35, 8, 10 |
| outer-diameter | 20 |
| length | 25 |
| bore | 4 |
| bore-b | 10 |
| hex-bore | 0 |
| screw-diameter | 4 |
| split-gap | 0.8 |
| screw-end-offset | 4 |
| screws-per-end | 2 |
| hub-length | 8 |
| helix-pitch | 3 |
| slot-width | 0.45 |
| axis | 0, 0, 1 |
| end-a-z | 0 |
| end-b-z | 25 |
| rated-torque-nm | 0.8 |
| max-torque-nm | 1.6 |
| max-angular-misalignment-deg | 3 |
| max-parallel-misalignment-mm | 0.1 |
| max-axial-misalignment-mm | 0.2 |
| max-speed-rpm | 9000 |
| screw-count | 4 |