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Generic D19 L25 8x8mm Flexible Coupler Aluminum Alloy Motor Shaft Coupling
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Generic D19 L25 8x8mm Flexible Coupler Aluminum Alloy Motor Shaft Coupling reviews
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Product description
Optimize your mechanical power transmission with this precision-engineered D19 L25 Flexible Helical Beam Coupling.
Machined from high-strength aluminum alloy, this flexible shaft connector is specifically designed to bridge symmetric 8 mm shafts, pairing stepper motors or servo motors to Z-axis lead screws, rotary encoders, and actuator driving rods.
Featuring an outer diameter of 19 mm, a total length of 25 mm, and a balanced dual 8mm to 8mm bore layout, this essential component handles small misalignments, angular deviations, and axial end-play.
The slit-cut helical springs provide structural buffering, protecting your motor bearings from rotational stress while maintaining smooth mechanical motion.
Key Features &
Technical Specifications: Symmetric 8mm to 8mm Bore Size: Connects uniform 8 mm motor drives to matching 8 mm lead screws, making it ideal for custom CNC routers, 3D printers, and automated machine platforms.
Premium Aluminum Alloy Profile: CNC-machined from high-grade aluminum alloy to ensure a lightweight rotational profile, excellent structural durability, and great corrosion resistance Advanced Angular Misalignment Compensation: The integrated flexible spring framework isolates shaft deviations and parallel errors, eliminating harsh stress on delicate ball bearings.
Effective Vibration Cushioning: Offers robust damping and buffering properties that absorb harsh structural jolts, ensuring smoother rotational motion and quiet system operations.
Secure Set-Screw Locking Fasteners: Pre-equipped with heavy-duty set-screws that tighten firmly onto the shafts to prevent sliding or timing errors during high-speed reversing cycles.
Industrial &
Hobbyist Versatility: Widely implemented across NEMA stepper motor arrays, linear slide guides, encoder setups, DIY robotics, and industrial laboratory automation.
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- A maximum of 5 units of this product can be ordered. Trendyol reserves the right to cancel orders over 5 units.
- Barcode No: PMPVGUEOBEUQPM2I80






