Martin Single Quadra-Flex Coupling - Direct Bore, Solid Drivetrain Part Built for Daily Use, Pro Grade Shaft Coupling for Smooth Power Transfer, Tough Collar and Coupling for Machine Builders

Martin Single Quadra-Flex Coupling - Direct Bore
✔️ Single shaft coupling, Smooth Power Transfer, Plant and Shop Use

This Martin Quadra-Flex Coupling - Direct Bore is a shaft coupling or collar for joining shafts, locking parts in place and transmitting power. It's a staple in plants, machine shops and motion control setups. This is a single piece listing.

✅ Brand: Martin
✅ Mfr part number: 7S
✅ Product type: Shaft Coupling
✅ 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 Martin Quadra-Flex Coupling - Direct Bore and keep your jobs moving.