Description
Product Overview
The BORDSTRACT plum flexible shaft coupling is engineered to meet the demanding requirements of modern motion control systems. With a total diameter of 30 mm and a length of 40 mm, this coupling provides a robust connection between motor shafts and driven components. The body is machined from high‑grade aluminum alloy, delivering exceptional strength while keeping weight low. Inside, a polyurethane spider offers superior vibration isolation and shock absorption, extending the life of both motor and equipment.
Designed for bore diameters ranging from 12.7 mm to 16 mm, the coupling accommodates a broad spectrum of shaft sizes commonly found in 3D printers, CNC routers, servo motors, and stepper motors. The flexible plum design allows for angular misalignment up to 2 degrees and axial displacement within the specified range, ensuring smooth power transmission even under dynamic loads. The precision‑engineered dimensions guarantee a snug fit, reducing the risk of slippage and improving overall system efficiency.
Usage
This coupling is ideal for a variety of applications where precision and reliability are paramount. In 3D printing, it connects the extruder motor to the drive gear, minimizing vibration that can affect print quality. CNC machining benefits from its ability to dampen torque spikes, protecting the spindle and reducing wear on the drive train. Servo and stepper motor installations in robotics and automation systems rely on its flexible nature to accommodate slight misalignments without compromising performance.
Whether you are building a DIY CNC router, upgrading a 3D printer, or integrating a high‑torque servo motor into an industrial system, the BORDCTSTRAP coupling provides a seamless interface. Its compact size fits into tight spaces, and the easy‑to‑install design means you can secure the coupling with a simple set of bolts, saving time during assembly and maintenance.
Why Choose Us
Choosing BORDSTRACT means selecting a partner committed to quality and performance. Our couplings undergo rigorous testing to meet international standards for torque capacity, vibration damping, and durability. The aluminum alloy body is anodized for corrosion resistance, ensuring long‑term reliability even in harsh environments. The polyurethane spider is formulated to resist abrasion and maintain elasticity over a wide temperature range.
We stand behind every product with a comprehensive warranty and responsive technical support. Our engineering team is available to assist with installation guidance, sizing recommendations, and troubleshooting, ensuring you get the most out of your investment. With a reputation for precision manufacturing and customer satisfaction, BORDSTRACT is the trusted choice for professionals and hobbyists alike.
Key Features
- High‑strength aluminum alloy body for durable, lightweight performance
- Polyurethane spider delivers superior vibration damping and shock absorption
- Accommodates 12.7mm‑16mm shaft sizes, reducing alignment errors
- Compact 30×40mm dimensions fit tight spaces in modern equipment
- Dedicated after‑sales support and warranty for peace of mind
FAQ
What shaft sizes are compatible with this coupling?
The coupling supports bore diameters from 12.7 mm up to 16 mm, covering a wide range of standard motor shafts used in 3D printers, CNC machines, and servo applications.
Can this coupling handle angular misalignment?
Yes, the flexible plum design allows for angular misalignment of up to 2 degrees, helping to compensate for minor installation errors and shaft deflection during operation.
Is the polyurethane spider replaceable?
The spider is integrated into the coupling design for optimal performance and is not intended to be replaced separately. If the coupling is damaged, we recommend replacing the entire unit to maintain alignment and damping characteristics.
What is the maximum torque rating?
The coupling is rated for high torque applications typical of stepper and servo motors in CNC and 3D printing environments. Specific torque values depend on the exact motor and load conditions; consult our technical data sheet for detailed specifications.
How do I install the coupling?
Installation is straightforward: align the coupling with the motor shaft and the driven component, insert the shafts into the bore, and secure with the provided set screws or bolts. Ensure the shafts are fully seated before tightening to achieve optimal performance.
Reviews
There are no reviews yet.