• 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.
• With floating shaft, standard

Technical Specifications

Hub Diameter (in)	2.72 in
Torque [Max] (in-lb)	31,862.68 in/lbs
Torque Rating (in-lb)	15,754.33 in/lbs
Fastener Quantity	12
Compatible Bore Size Rigid Hub [Min] (in)	0.55 in
Measurement System	Metric
Style	MTD
Bolt Circle	95.25 in
Torque Rating (N⋅m)	1,780 N·m
Outside Diameter (mm)	111 mm
Temperature Range	-30°C to 70°C
Compatible Bore Size [Min] (in)	0.55 in
Length Through Bore (mm)	43 mm
Outside Diameter (in)	4.37 in
Material	Medium Carbon Steel
Coupling Size	52
Tooth Profile	Crown faced, Involute Stub Tooth
Torque [Max] (N⋅m)	3,600 N·m
Bore Size Max (mm)	55 mm
Sleeve Type	Flanged
Configuration	Full Flex Coupling
Includes	Hubs (2) Sleeves (2) Rigid Hubs (2) Floating Shaft (1) Fastner Sets (1)
Compatible Bore Size Flex Hub [Min] (in)	0.55 in
Bolt Type	Exposed Bolt
Coupling Type	Gear Coupling
Lube/Non-Lube	Lubricated
Compatible Bore Size [Min] (mm)	14 mm
Maximum Operating Angular Misalignment	0.5 °
Length Through Bore (in)	1.69 in
Bore Type	Finish Bore
Distance Between Shaft Ends (mm)	0 - 500 mm
Bore Size Max (in)	2.17 in
Fastener Size	Special 6.5/M6x48