Description
The C-Beam Double-Wide Actuator Kit is a linear actuator driven by our ACME lead screw.
The kit is an easy way to get all the pieces needed for the build. Sizes available are 250mm, 500mm, 1000mm and 1500mm,
The kit includes:
Product |
SKU |
QTY |
| 688Z Ball Bearing – 8x16x5 | BEAR-688Z | 2 |
| Nema 23 Stepper Motor 1.26N.m (6.35mm shaft) Version B | ELEC-NEMA23-635-B | 1 |
| 8mm Metric Lead Screw / ACME | HARD-ACME-8-290/540/1040/1570 | 1 |
| Anti-Backlash Nut Block | HARD-ACME-8-ANTI-BLOCK | 1 |
| Lock Collar – 8mm | HARD-COLL-8MM | 2 |
| 6.35mm x 8mm Flexible Coupling | HARD-COUP-635X8 | 1 |
| C-Beam – 250mm / 500mm / 1000mm / 1500mm | LR-C-S-250/500/1000/1500 | 1 |
| C-Beam End Mount | PLATE-C-END | 2 |
| C-Beam™ Gantry Plate – Double Wide | PLATE-C-GANTRY-D | 1 |
| Eccentric Spacers – 8mm Hex – 6mm | SHIM-ECCENTRIC-8-6 | 4 |
| Metric Aluminum Spacers – 6mm | SHIM-SPAC-6MM | 4 |
| M5 Low Profile Screws – 20mm | SCREWS-M5-LP-20-1 | 10 |
| M5 Low Profile Screws – 27mm | SCREWS-M5-LP-25-1 | 8 |
| M5 Low Profile Screws – 55mm | SCREWS-M5-LP-55-1 | 2 |
| Metric Aluminum Spacers – 3mm | SHIM-SPAC-3MM | 2 |
| Metric Aluminum Spacers – 40mm | SHIM-SPAC-40MM | 2 |
| Nylon Insert Lock Nut – 5mm | HARD-NUT-LOCK-5MM | 2 |
| Mini V Wheel Kit | WHEEL-MINIV-KIT | 8 |
1000mm and 1500mm also include hardware to tension the lead screw
Tools required:
Note:
“C-Beam” is a trademark of Openbuilds. Recommended maximum speed for > 1000mm long 8mm lead screws is 400 RPM.




















