• Large bore capacity with o-ring seal design. The most economical gear coupling design.
• Curved face teeth (sizes 1 through 7) for up to 1.5 degrees static misalignment capability.
• Series H coupling sleeves will bolt to all competitor couplings sizes 1 through 7 for interchangeability in flex halves.
• Precision-drilled flange bolt holes with special body-fitting, grade 5 bolts for a long-lasting piloted flange connection.

Technical Specifications

Max Bore w/standard key for Rigid Hub	8.75 in
Outside Diameter (in)	18 in
Length Through Bore (mm)	189.70625 mm
Component Type	Rigid Hub
Bolt Type	Exposed
Material	Carbon Steel
Coupling Size	6
Size Code	6
Length Through Bore (in)	7.4688 in
Model	Series H
Measurement System	Imperial
Coupling Type	Gear Coupling
Lube/Non-Lube	Lubricated
Bore Type	Rough Bore
Hub Diameter (in)	11.5 in
Sleeve Outside Diameter (in)	18 in
Speed Max (rpm)	3,600 rpm
Torque Rating (in-lb)	759,000 in/lbs
Configuration	Gear
Tooth Profile	Crowned
Bore Size Max (in)	8.75 in

General Specifications

UPC	662384110159
Weight	255.60 LB
Packaged Length	18.00 IN
Packaged Width	18.00 IN
Packaged Height	18.00 IN
HTC	8483.90.8010
Country of Origin	China