Masterdrive Single Jaw Coupling Hubs, Pro Grade Shaft Coupling for Smooth Power Transfer, Tough Collar and Coupling for Machine Builders, Handy Pick for Motors, Pumps and Conveyors

Masterdrive Single Jaw Coupling Hubs for Pro Use
✔️ Single coupling hub, Smooth Power Transfer, Plant and Shop Use

This Masterdrive Jaw Coupling Hubs is a shaft coupling or collar for joining shafts, locking parts in place and transmitting power. Machine builders, maintenance techs and OEM crews use it on motors, pumps, conveyors and automation gear. This is a single piece listing.

✅ Brand: Masterdrive
✅ Mfr part number: L190-13/16
✅ Product type: Coupling Hub
✅ Pack size: Single, 1 piece

💡 Jaw vs disc vs grid couplings, what's the difference?

Each style handles torque and misalignment a bit differently.

• Jaw couplings are a budget friendly pick with a flexible spider.
• Disc couplings are stiff and accurate for motion control.
• Grid couplings handle shock loads and heavy duty drives.

Pick up the Masterdrive Jaw Coupling Hubs and keep your jobs moving.