• 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

Tooth Profile	Crown faced, Involute Stub Tooth
Length Through Bore (mm)	76 mm
Bore Size Max (mm)	98 mm
Style	MTT-HD
Includes	Hubs (2) Sleeves (2) Covers(2) Fastner Sets (1)
Torque Rating (N⋅m)	14,025 N·m
Coupling Type	Gear Coupling
Speed Max (rpm)	4,700 rpm
Outside Diameter (in)	8.66 in
Overall Length (mm)	157 mm
Temperature Range	-30°C to 70°C
Torque [Max] (in-lb)	254,104.91 in/lbs
Length Through Bore (in)	2.99 in
Compatible Bore Size [Min] (in)	1.02 in
Fastener Quantity	6
Lube/Non-Lube	Lubricated
Compatible Bore Size Flex Hub [Min] (in)	1.02 in
Configuration	Full Flex Coupling
Torque Rating (in-lb)	124,131.71 in/lbs
Torque [Max] (N⋅m)	28,710 N·m
Outside Diameter (mm)	220 mm
Bore Type	Rough Bore
Compatible Bore Size [Min] (mm)	26 mm
Bolt Type	Exposed Bolt
Material	Alloy Steel
Coupling Size	98
Hub Diameter (in)	5.24 in
Measurement System	Metric
Maximum Operating Angular Misalignment	0.5 °
Overall Length (in)	6.18 in
Bolt Circle	191 in
Sleeve Type	Flanged
Distance Between Shaft Ends (mm)	5 mm
Fastener Size	Special 15.9/M12x81
Bore Size Max (in)	3.86 in