• Close Coupled disc coupling design with reversible hubs to accommodate various shaft separations.
• Unitized Disc Packs for ease of maintenance, replaceable without moving the connected equipment.
• MT (Medium Torque) disc packs for medium duty applications.
• Meet AGMA Class 8 balance off the shelf, and may be component balanced to AGMA Class 9.

Technical Specifications

Total Length (Two Hub Reverse) (in)	11.75 in
Style	KD1
Total Length (Std Hub Post) (in)	8.38 in
Total WR2 (lb-in2)	417 psi
Bore Type	Finished Bore
Total Length (One Hub Reverse) (in)	10.06 in
Axial Capacity (+/-)	0.105
Configuration	2 standard hubs
Hub Material	Carbon Steel
Coupling Size	253
Torque [Max] (ft-lb)	3,933 ft/lbs
Torque Rating (in-lb)	23,600 in/lbs
Speed Max Balanced (rpm)	5,600 rpm
Length Through Bore standard hub (in)	3.44 in
Outside Diameter (in)	7.75 in
Disc Coupling Type	Close Coupled
Hub Diameter (in)	4.5 in
Disc Shape	Scalloped
Bore Size Min (in)	1 in

General Specifications

UPC	662384090093
Weight	67.69 LB