• 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

Coupling Type	Gear Coupling
Outside Diameter (in)	9.4375 in
Bolt Circle	8 in
Fastener Quantity	12
Tooth Profile	Straight faced, Involute Stub Tooth
Length Through Bore (in)	3.59375 in
Material	Medium Carbon Steel
Bore Type	Rough Bore
Bolt Type	Shrouded
Rating HP @ 100 RPM	160
Coupling Size	3
Torque Rating (in-lb)	101,000 in/lbs
Lube/Non-Lube	Lubricated
Configuration	Full Flex
Style	Series H
Overall Length (in)	6.5625 in
Compatible Bore Size [Min] (in)	1.125 in
Speed Max (rpm)	6,800 rpm
Torque [Max] (in-lb)	202,000 in/lbs
Measurement System	Imperial
Hub Diameter (in)	5.625 in
Performance	Lubrication Hole
Maximum Operating Angular Misalignment	1.5 °
Includes	Hubs (2) Sleeves (2) Seals (2)
Sleeve Type	Flanged
Features	Exposed Bolt / Full Flex Coupling
Temperature Range	-40 to +190 °F
Bore Size Max (in)	4 in
Fastener Size	1/2 x 1 5/16

General Specifications

UPC	662384140163
Weight	79.87 LB