• 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

Outside Diameter (in)	8.22834645669291 in
Bore Type	Rough Bore
Length Through Bore (in)	4.7244094488189 in
Configuration	Hub Only
Coupling Type	Gear Coupling
Material	Alloy Steel
Outside Diameter (mm)	209 mm
Style	MT
Coupling Size	156
Tooth Profile	Crown faced, Involute Stub Tooth
Compatible Bore Size [Min] (mm)	70 mm
Max Bore w/standard key for Flex Hub	156 in
Length Through Bore (mm)	120 mm
Measurement System	Metric
Bore Size Max (mm)	156 mm
Lube/Non-Lube	Lubricated
Bore Size Max (in)	156 in

General Specifications

UPC	662384001204
Weight	66.78 LB
Packaged Length	8.96 IN
Packaged Width	8.96 IN
Packaged Height	4.72 IN
Country of Origin	Czech Republic