NBK Japan MBB-27C 4mm to 3/16 inch Bellows-type Flexible Coupling, this is a bellows type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end-play.

• Coupling Bore 1 Diameter: 4mm
• Coupling Bore 2 Diameter: 3/16 inch
• Coupling Length: 35
• Coupling Outer Diameter:27
• Zero Backlash
• High torsional rigidity
• High Torque
• Constant Velocity
• Simple Design
• Made in Japan
• Quantity: One

A	L	W	E	F	G	M	Wrench Torque(N-m)
27mm	12.5mm	35mm	17mm	3.5mm	10.25mm	M2.5	0.9