• 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

Coupling Size	254
Bore Type	Rough Bore
Style	KD21
Total Length (Std Hub Post) (in)	20 in
Axial Capacity (+/-)	0.14
Stock C Dimension	14
Configuration	2 standard hubs
Total WR2 (lb-in2)	336 psi
Hub Material	Carbon Steel
Length Through Bore (in)	3 in
Torque Rating (in-lb)	52,000 in/lbs
Length Through Bore standard hub (in)	3 in
Torque [Max] (ft-lb)	8,667 ft/lbs
Outside Diameter (in)	7.62 in
Disc Coupling Type	Spacer Coupling
Disc Shape	Scalloped
Hub Diameter (in)	5.34 in
Bore Size Min (in)	1 in

General Specifications

UPC	662384153460
Weight	68.26 LB