• 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

Total Length (Std Hub Post) (in)	17.87 in
Outside Diameter (in)	6.62 in
Bore Type	Rough Bore
Stock C Dimension	12
Coupling Size	204
Axial Capacity (+/-)	0.11
Style	KD20
Hub Material	Carbon Steel
Total WR2 (lb-in2)	230 psi
Configuration	1 jumbo hub/1 standard hub
Length Through Bore (in)	5.87 in
Length Through Bore standard hub (in)	2.25 in
Torque [Max] (ft-lb)	6,000 ft/lbs
Length Through Bore (long hub) (in)	3.62 in
Torque Rating (in-lb)	36,000 in/lbs
Hub Diameter (in)	4.75 in
Disc Shape	Scalloped
Disc Coupling Type	Spacer Coupling
Bore Size Min (in)	1 in

General Specifications

UPC	662384015201
Weight	74.33 LB