• Spacer coupling with factory-assembled center section for easy assembly.
• Specifically engineered to meet API 610 specifications.
• HT (High Torque) disc packs for medium and heavy duty applications.
• Meet AGMA Class 9 balance off the shelf, and may be balanced to AGMA Class 10 or 11.

Technical Specifications

Style	KD20
Outside Diameter (in)	7.88 in
Hub Material	Carbon Steel
Axial Capacity (+/-)	0.14
Total WR2 (lb-in2)	510 psi
Bore Type	Rough Bore
Coupling Size	254
Total Length (Std Hub Post) (in)	19.76 in
Stock C Dimension	14
Configuration	2 standard hubs
Length Through Bore (in)	2.88 in
Torque Rating (in-lb)	52,000 in/lbs
Torque [Max] (ft-lb)	8,667 ft/lbs
Length Through Bore standard hub (in)	2.88 in
Hub Diameter (in)	5.75 in
Disc Coupling Type	Spacer Coupling
Disc Shape	Scalloped
Bore Size Min (in)	1 in

General Specifications

UPC	662384154306
Weight	88.30 LB