Overview
The NEMA 17 Flat Stepper Motor Mounting Plate is an industrial-grade structural bracket designed to simplify motor installation in linear motion systems. Unlike bulkier mounts, this low-profile plate allows a standard 42mm stepper motor to be mounted flush against structural framing members.
Engineered with precision-stamped clearance slots rather than fixed holes, it gives builders the flexibility to slide the motor back and forth, serving as an integrated manual belt-tensioning mechanism for X-axis or Y-axis timing belts.
Key Features
Heavy-Duty Carbon Steel: Thick gauge steel construction resists bending, warping, or mechanical fatigue, even under high-torque dynamic loads.
Integrated Tension Adjustment: Parallel elongated mounting slots allow fine positional tuning to loosen or tighten timing belts without adding separate hardware idlers.
Corrosion-Resistant Finish: Treated with a matte black oxide or zinc-plated coating to protect against humidity and sweat in industrial workshops.
Universal 2020 Profile Alignment: The outer mounting holes are spaced perfectly to drop directly into the slots of standard 2020, 2040, or 3030 V-Slot aluminum extrusions.
Technical Specifications
| Feature | Specification |
| Compatible Motor Size | NEMA 17 (42 mm times 42 mm frame size) |
| Material Type | High-Strength Carbon Steel |
| Thickness | Approx. 3.0 mm |
| Motor Mounting Holes | M3 Clearance Slots |
| Frame Mounting Holes | M4 / M5 Clearance Holes (Fits standard T-nuts) |
| Color | Industrial Matte Black / Metallic Silver |
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