CNC Shaft Coupler Flexible Plum Spider Jaw Coupling Stepper Motor Ø 35 40 45 mm Bore (d1×d2) & Amount (Pcs):12mm×12mm & 1 Pcs The hot-dip galvanized surface with

The hot-dip galvanized surface with heavy zinc coating provides excellent corrosion resistance for long-term outdoor use

🔗 Compatibility: Designed for use with 8YU HTD pulleys (8mm pitch)

Specification Details Quantity 500 pcs Sizes M2

05mm difference matters in precision applications where the bearing race is machined to a tight tolerance

⚡ High-quality Material：

CNC Shaft Coupler Flexible Plum Spider Jaw Coupling Stepper Motor Ø 35 40 45 mm Bore (d1×d2) & Amount (Pcs):12mm×12mm & 1 Pcs The hot-dip galvanized surface withCNC Shaft Coupler Flexible Jaw Coupling Precision Motion for Stepper & Servo Motors When a rigid coupling transmits every vibration and micro misalignment directly into your motor bearings, precision suffers and components wear prematurely. Engineers and CNC builders who demand smooth, low backlash power transmission rely on flexible jaw couplings to absorb angular, parallel, and axial misalignment without sacrificing torque capacity. This flexible