- 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.
454 KD 21 LL800
Kop-Flex Disc Coupling – Style KD21 – Size 454 – Rough Bore – 454 KD 21 LL800
SKU: 2430239
Category: Disc Couplings
Out of stock

| Total Length (Std Hub Post) (in): | 20.06 in | Outside Diameter (in): | 12.75 in |
|---|---|---|---|
| Hub Material: | Carbon Steel | Style: | KD21 |
| Bore Type: | Rough Bore | Total WR2 (lb-in2): | 4, 360 psi |
| Axial Capacity (+/-): | 0.25 | Coupling Size: | 454 |
| Configuration: | 2 long hubs | Stock C Dimension: | 8 |
| Torque [Max] (ft-lb): | 42, 500 ft/lbs | Torque Rating (in-lb): | 255, 000 in/lbs |
| Length Through Bore (long hub) (in): | 6.03 in | Disc Shape: | Scalloped |
| Hub Diameter (in): | 8.83 in | Disc Coupling Type: | Spacer Coupling |
| UPC: | 662384012828 | Weight: | 89.08 LB |
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