D20L25 Flexible Shaft Coupling

Description

D20L25 Flexible Shaft Coupling – Aluminum Clamp Coupler for NEMA 23 Stepper Motor & ACME Lead Screw

Connect your motor to a lead screw with this D20L25 Flexible Shaft Coupling. Made from high-quality aluminum, this flexible clamp coupling corrects misalignment and absorbs vibration for smooth, precise motion.

The D20L25 Flexible Shaft Coupling features a clamp-style design that grips the shaft securely without marking it. With a 25mm length and 20mm outer diameter, it fits a wide range of shaft combinations from 4x4mm to 10x10mm.

Ideal for CNC machines, 3D printers, and automation builds, this D20L25 Flexible Shaft Coupling connects stepper motors to lead screws with ease. The 6.35mm bore fits NEMA 23 motors, while the 8mm bore fits common ACME lead screws. Whether you’re building a new machine or replacing a worn coupling, this part delivers reliable motion transfer.

Key specs:

• Model: D20L25

• Type: Flexible Coupling Clamp

• Material: Aluminum

• Color: Silver

• Length: 25mm

• Outer Dia: 20mm

• Shaft Options: 4x4mm to 10x10mm

• Compatibility: NEMA 23 (6.35mm), ACME Lead Screws (8mm)

• Application: CNC, 3D Printer, Automation

Whether you’re building a new machine or upgrading an existing one, this D20L25 Flexible Shaft Coupling gives you smooth, reliable motion transfer.