454 KD 21 SS800 FB

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.

Style:	KD21	Total Length (Std Hub Post) (in):	18.5 in
Coupling Size:	454	Configuration:	2 standard hubs
Hub Material:	Carbon Steel	Axial Capacity (+/-):	0.25
Total WR2 (lb-in2):	4, 360 psi	Stock C Dimension:	8
Bore Type:	Finished Bore	Length Through Bore (in):	5.25 in
Torque Rating (in-lb):	255, 000 in/lbs	Length Through Bore standard hub (in):	5.25 in
Torque [Max] (ft-lb):	42, 500 ft/lbs	Outside Diameter (in):	12.75 in
Disc Coupling Type:	Spacer Coupling	Hub Diameter (in):	8.83 in
Disc Shape:	Scalloped	Bore Size Min (in):	3 in
UPC:	662384153712	Weight:	325.08 LB

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