• 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
Coupling Size	3
Material	Carbon Steel
Component Type	Rigid Hub
Max Bore w/standard key for Rigid Hub	4.75 in
Length Through Bore (mm)	88.10625 mm
Length Through Bore (in)	3.4688 in
Bolt Type	Shrouded
Size Code	3
Outside Diameter (in)	9.4375 in
Coupling Type	Gear Coupling
Measurement System	Imperial
Lube/Non-Lube	Lubricated
Speed Max (rpm)	6,800 rpm
Bore Type	Rough Bore
Hub Diameter (in)	6.75 in
Sleeve Outside Diameter (in)	9.4375 in
Torque Rating (in-lb)	101,000 in/lbs
Configuration	Gear
Tooth Profile	Crowned
Bore Size Max (in)	4.75 in

General Specifications

UPC	662384110210
Weight	40.85 LB
Packaged Length	9.60 IN
Packaged Width	9.60 IN
Packaged Height	4.40 IN
HTC	8483.90.8010
Country of Origin	United States of America