3Pcs Flexible Coupler Kit Aluminum Alloy Ball Screw Coupling With Polyurethane Elastomer For CNC Machines And Robotics, Absorbs Vibration And Misalignment Up To 0.2mm, High Torque Motor Shaft Connector For Precise, Smooth Power Transfer
UPC:
✔️ Includes 3 couplers (-25x30) with 8/10/12 mm bores and 10 N·m torque
The flexible coupler kit is designed to transfer torque between motors and ball screws while absorbing vibration and compensating misalignment up to ±0.2 mm. Made from high-grade aluminum alloy with anodized finish, it stays lightweight yet durable for long-term use in CNC routers, 3D printers, robotics, and automation systems.
✅ Vibration absorption up to ±0.2 mm for smooth motion
✅ Aluminum alloy construction with anodized finish for light weight and durability
✅ Clamping screw design grips shafts securely without keys or set screws
✅ Compatible with servo motors, stepper motors, and encoder shafts up to 10 N·m
✅ Pack of 3 with bore options 8, 10, 12 mm; outer diameter 25 mm; length 30 mm
💡 What is a ball screw coupling used for in CNC machines and robotics? This handy guide explains its role in real-world setups: - It transmits torque from the motor to the ball screw or shaft with precise alignment - It absorbs small radial, angular, and axial misalignment while damping vibration - It supports multiple shaft sizes (8, 10, 12 mm) in a compact 25x30 mm package - It keeps installations simple with a clamp-style design that avoids damage to shafts
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