• Increased pitch gear diameter allows for larger maximum bore and higher torque capacity than other equivalent size couplings.
• MT coupling halves (AGMA sizes 1-7) are interchangeable with couplings of other manufacturers.
• Coupling halves are joined by special body fitting Metric Class 10,9 (Grade 8) bolts. Adapted nuts are used. While applying tightening torque, nuts rotate and bolts are kept fixed.
• Available in multiple configurations and sizes.
• Vertical installation

Technical Specifications

Bore Type	Rough Bore
Measurement System	Metric
Compatible Bore Size [Min] (mm)	70 mm
Bolt Type	Exposed Bolt
Bolt Circle	279.4 in
Configuration	Full Flex Coupling
Outside Diameter (in)	12.28 in
Maximum Operating Angular Misalignment	0.5 °
Material	Medium Carbon Steel
Torque [Max] (in-lb)	616,011.91 in/lbs
Fastener Quantity	8
Style	MTV
Hub Diameter (in)	8.23 in
Includes	Hubs (2) Sleeves (2) Plate(1) Fastner Sets (1)
Overall Length (mm)	251 mm
Temperature Range	-30°C to 70°C
Overall Length (in)	9.88 in
Torque Rating (in-lb)	310,661.18 in/lbs
Bore Size Max (mm)	156 mm
Tooth Profile	Crown faced, Involute Stub Tooth
Length Through Bore (in)	4.72 in
Outside Diameter (mm)	312 mm
Lube/Non-Lube	Lubricated
Torque [Max] (N⋅m)	69,600 N·m
Length Through Bore (mm)	120 mm
Compatible Bore Size [Min] (in)	2.76 in
Speed Max (rpm)	3,200 rpm
Sleeve Type	Flanged
Coupling Type	Gear Coupling
Compatible Bore Size Flex Hub [Min] (in)	2.76 in
Torque Rating (N⋅m)	35,100 N·m
Coupling Size	156
Distance Between Shaft Ends (mm)	11 mm
Fastener Size	Special 19/M16x102
Bore Size Max (in)	6.14 in