• 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

Model	Series H
Material	Carbon Steel
Outside Diameter (in)	16.75 in
Length Through Bore (mm)	177.00625 mm
Bolt Type	Exposed
Max Bore w/standard key for Rigid Hub	8 in
Component Type	Rigid Hub
Length Through Bore (in)	6.9688 in
Size Code	5.5
Coupling Size	5.5
Coupling Type	Gear Coupling
Measurement System	Imperial
Lube/Non-Lube	Lubricated
Hub Diameter (in)	10.75 in
Sleeve Outside Diameter (in)	16.75 in
Bore Type	Rough Bore
Speed Max (rpm)	3,880 rpm
Torque Rating (in-lb)	580,000 in/lbs
Configuration	Gear
Tooth Profile	Crowned
Bore Size Max (in)	8 in

General Specifications

UPC	662384110142
Weight	203.95 LB
Packaged Length	18.00 IN
Packaged Width	18.00 IN
Packaged Height	18.00 IN
HTC	8483.90.8010
Country of Origin	China