• 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. MTT type are not interchangeable.
• Coupling halves are joined by special body fitting grade 8 bolts. Adapted nuts are used. While applying tightening torque, nuts rotate and bolts are kept fixed.

Technical Specifications

Coupling Type	Gear Coupling
Coupling Size	275
Outside Diameter (mm)	506 mm
Configuration	Half Coupling
Bolt Type	Exposed Bolt
Outside Diameter (in)	19.9212598425197 in
Max Bore w/standard key for Flex Hub	275 in
Length Through Bore (in)	8.66141732283465 in
Overall Length (mm)	225 mm
Compatible Bore Size [Min] (mm)	130 mm
Length Through Bore (mm)	220 mm
Fastener Quantity	16
Bore Type	Finish Bore
Speed Max (rpm)	2,000 rpm
Style	MT
Rating HP @ 100 RPM	2,885.88516461722
Material	Alloy Hub / Carbon Steel Sleeve
Tooth Profile	Crown faced, Involute Stub Tooth
Overall Length (in)	8.85826771653543 in
Torque [Max] (N⋅m)	407,000 N·m
Lube/Non-Lube	Lubricated
Bore Size Max (mm)	275 mm
Torque Rating (in-lb)	1,818,829.125 in/lbs
Torque Rating (N⋅m)	205,500 N·m
Measurement System	Metric
Bore Size Max (in)	275 in

General Specifications

UPC	662384000481
Weight	462.52 LB