NBK Japan MJB-40-GR 9.525mm to 10mm Jaw-type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end-play.

• Coupling Bore 1 Diameter: 9.525mm
• Coupling Bore 2 Diameter: 10mm
• Coupling Length: 66
• Coupling Outer Diameter:40
• Material: Stainless
• This is a jaw type flexible coupling.
• Tight Fit enables transmission with zero backlash at low torque.
• Tight fit allows you to assemble and partition the hub and sleeve smoothly.
• Excellent flexibility allows eccentricityangular misalignment and twisting vibration to be accepted.
• It has electrical insulation
• Made in Japan
• Quantity: One

A	L	W	B	C	F	M	Number of bolts	M'	Wrench Torque(N-m)
40	25	66	12	2		M4	6	M4	4