• Spacer coupling with economical 3-component design.
• Unitized Disc Packs for ease of maintenance, replaceable without moving the connected equipment.
• HT (High Torque) disc packs for medium and heavy duty applications.
• Meet AGMA Class 9 balance off the shelf. Balance to AGMA 10, or compliance with API610 are available options.

Technical Specifications

Total WR2 (lb-in2)	745 psi
Outside Diameter (in)	9 in
Hub Material	Carbon Steel
Total Length (Std Hub Post) (in)	14.12 in
Bore Type	Rough Bore
Coupling Size	304
Axial Capacity (+/-)	0.17
Style	KD21
Configuration	2 standard hubs
Length Through Bore (in)	3.56 in
Torque [Max] (ft-lb)	14,833 ft/lbs
Torque Rating (in-lb)	89,000 in/lbs
Length Through Bore standard hub (in)	3.56 in
Disc Shape	Scalloped
Hub Diameter (in)	6.16 in
Disc Coupling Type	Spacer Coupling
Bore Size Min (in)	1.5 in

General Specifications

UPC	662384153507
Weight	99.85 LB