• 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

Sleeve Type	Flanged
Speed Max (rpm)	2,000 rpm
Compatible Bore Size Flex Hub [Min] (in)	5.12 in
Coupling Type	Gear Coupling
Overall Length (mm)	456 mm
Lube/Non-Lube	Lubricated
Outside Diameter (in)	19.92 in
Bolt Type	Exposed Bolt
Length Through Bore (in)	8.66 in
Bore Type	Rough Bore
Configuration	Full Flex Coupling
Bolt Circle	463.5 in
Length Through Bore (mm)	220 mm
Coupling Size	275
Overall Length (in)	17.95 in
Material	Medium Carbon Steel
Torque Rating (in-lb)	1,818,828.26 in/lbs
Compatible Bore Size [Min] (mm)	130 mm
Torque [Max] (N⋅m)	407,000 N·m
Temperature Range	-30°C to 70°C
Torque [Max] (in-lb)	3,602,253.53 in/lbs
Compatible Bore Size [Min] (in)	5.12 in
Tooth Profile	Crown faced, Involute Stub Tooth
Torque Rating (N⋅m)	205,500 N·m
Outside Diameter (mm)	506 mm
Style	MTV
Fastener Quantity	16
Hub Diameter (in)	13.98 in
Maximum Operating Angular Misalignment	0.5 °
Bore Size Max (mm)	275 mm
Includes	Hubs (2) Sleeves (2) Plate(1) Fastner Sets (1)
Measurement System	Metric
Distance Between Shaft Ends (mm)	16 mm
Fastener Size	Special 25.4/M22x120
Bore Size Max (in)	10.83 in