• Increased pitch gear diameter allows for larger maximum bore and higher torque capacity than other equivalent size couplings.
• Removable end rings for easy maintenance.
• 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.
• With end rings, heavy duty

Technical Specifications

Coupling Type	Gear Coupling
Fastener Quantity	8
Compatible Bore Size [Min] (in)	1.18 in
Tooth Profile	Crown faced, Involute Stub Tooth
Outside Diameter (in)	9.53 in
Includes	Hubs (2) Sleeves (2) Covers(2) Fastner Sets (1)
Torque [Max] (N⋅m)	46,530 N·m
Sleeve Type	Flanged
Measurement System	Metric
Bore Size Max (mm)	112 mm
Configuration	Full Flex Coupling
Overall Length (in)	7.28 in
Style	MTT-HD
Lube/Non-Lube	Lubricated
Torque [Max] (in-lb)	411,825.2 in/lbs
Temperature Range	-30°C to 70°C
Length Through Bore (in)	3.54 in
Material	Alloy Steel
Compatible Bore Size Flex Hub [Min] (in)	1.18 in
Compatible Bore Size [Min] (mm)	30 mm
Torque Rating (N⋅m)	23,100 N·m
Overall Length (mm)	185 mm
Hub Diameter (in)	5.98 in
Speed Max (rpm)	4,200 rpm
Bolt Type	Exposed Bolt
Bolt Circle	213.5 in
Length Through Bore (mm)	90 mm
Bore Type	Rough Bore
Outside Diameter (mm)	242 mm
Coupling Size	112
Torque Rating (in-lb)	204,452.23 in/lbs
Maximum Operating Angular Misalignment	0.5 °
Distance Between Shaft Ends (mm)	5 mm
Bore Size Max (in)	4.41 in
Fastener Size	Special 15.9/M12x81