Kande XL5 D94L126 Flexible Jaw Spider Shaft Coupler 14–55mm

Kande XL5 D94L126 Clamp-Type Flexible Jaw Spider Shaft Coupling

Engineered for precision CNC applications, the Kande XL5 D94L126 is a heavy-duty, clamp-type flexible shaft coupling designed to connect motor shafts to ballscrews and other CNC drive components with exceptional rigidity and vibration damping. With a wide bore range of 14 mm to 55 mm, this jaw/spider (plum) coupling accommodates a broad variety of shaft diameters, making it an ideal universal solution for CNC routers, 3D printers, servo motor assemblies, and other precision machinery.

Made in Mainland China.

Key Features

• Model: XL5 D94L126 (Diameter: 94 mm | Length: 126 mm)
• Bore Range: 14 mm to 55 mm — accommodates a wide range of shaft sizes
• Clamp-Type Design: Secure, slip-free clamping for reliable torque transmission
• Jaw / Spider (Plum) Structure: Flexible spider insert absorbs misalignment and reduces vibration for smooth, quiet operation
• Material: High-strength steel construction for durability and long service life under demanding loads
• Flexible Coupling: Handles angular, parallel, and axial misalignment between connected shafts
• Standard Specification: Easily integrated into standard CNC and industrial drive systems
• Brand: KANDE BEARINGS — a trusted name in precision mechanical components

Typical Applications

• CNC milling machines and routers
• Ballscrew drive assemblies
• Servo and stepper motor connections
• Industrial automation equipment
• 3D printing and precision motion control systems

Technical Specifications

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Frequently Asked Questions

Q: What bore sizes does the Kande XL5 D94L126 flexible shaft coupling support?

A: The Kande XL5 D94L126 clamp-type coupling supports a bore range from 14 mm to 55 mm, making it compatible with a wide variety of CNC motor and ballscrew shaft diameters. Always verify your specific shaft dimensions before ordering.

Q: What types of misalignment can this jaw/spider coupling handle?

A: The flexible jaw/spider (plum) structure of the D94L126 coupling is designed to accommodate angular, parallel, and axial misalignment between connected shafts. This flexibility helps protect connected components and ensures smooth, efficient power transmission in CNC and industrial motion control applications.

Q: Is this coupling suitable for CNC ballscrew and servo motor applications?

A: Yes. The Kande XL5 D94L126 is specifically well-suited for CNC ballscrew drive assemblies, servo motor connections, stepper motor setups, and general industrial automation. Its high-strength steel body and clamp-type locking mechanism provide secure, reliable torque transmission under demanding operating conditions.

Q: How is the clamp-type design different from a setscrew coupling?

A: A clamp-type (split-collar) coupling, like the XL5 D94L126, grips the shaft evenly around its circumference using bolts that tighten a split collar. This distributes clamping force more uniformly than a setscrew design, reducing the risk of shaft damage and providing a more secure, slip-free connection — particularly important in high-torque or reversing-load CNC applications.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.