• 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

Bolt Type	Shrouded
Material	Carbon Steel
Outside Diameter (in)	11 in
Length Through Bore (in)	4.0313 in
Size Code	3.5
Length Through Bore (mm)	102.39375 mm
Component Type	Rigid Hub
Max Bore w/standard key for Rigid Hub	5.5 in
Model	Series H
Coupling Size	3.5
Lube/Non-Lube	Lubricated
Coupling Type	Gear Coupling
Measurement System	Imperial
Bore Type	Rough Bore
Hub Diameter (in)	7.75 in
Sleeve Outside Diameter (in)	11 in
Speed Max (rpm)	6,000 rpm
Torque Rating (in-lb)	148,000 in/lbs
Tooth Profile	Straight
Configuration	Gear
Bore Size Max (in)	5.5 in

General Specifications

UPC	662384110227
Weight	61.36 LB
Packaged Length	11.25 IN
Packaged Width	11.25 IN
Packaged Height	11.25 IN
HTC	8483.90.8010
Country of Origin	China