• 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

Lube/Non-Lube	Lubricated
Overall Length (mm)	130 mm
Outside Diameter (in)	6.73 in
Torque Rating (in-lb)	49,564.18 in/lbs
Bore Size Max (mm)	78 mm
Compatible Bore Size Flex Hub [Min] (in)	0.79 in
Overall Length (in)	5.12 in
Temperature Range	-30°C to 70°C
Length Through Bore (mm)	62 mm
Includes	Hubs (2) Sleeves (2) Plate(1) Fastner Sets (1)
Fastener Quantity	6
Hub Diameter (in)	4.21 in
Compatible Bore Size [Min] (in)	0.79 in
Material	Medium Carbon Steel
Maximum Operating Angular Misalignment	0.5 °
Tooth Profile	Crown faced, Involute Stub Tooth
Sleeve Type	Flanged
Torque [Max] (in-lb)	98,243.28 in/lbs
Measurement System	Metric
Coupling Type	Gear Coupling
Style	MTV
Bore Type	Finish Bore
Coupling Size	78
Length Through Bore (in)	2.44 in
Outside Diameter (mm)	171 mm
Speed Max (rpm)	5,800 rpm
Torque Rating (N⋅m)	5,600 N·m
Bolt Circle	149.22 in
Torque [Max] (N⋅m)	11,100 N·m
Compatible Bore Size [Min] (mm)	20 mm
Configuration	Full Flex Coupling
Bolt Type	Exposed Bolt
Distance Between Shaft Ends (mm)	6 mm
Fastener Size	Special 12.7/M10x68
Bore Size Max (in)	3.07 in