- 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.
304 KD 21 SS1400 FB
Kop-Flex Disc Coupling – Style KD21 – Size 304 – Finished Bore – 304 KD 21 SS1400 FB
SKU: 2429751
Category: Disc Couplings
Out of stock

| Total WR2 (lb-in2): | 745 psi | Configuration: | 2 standard hubs |
|---|---|---|---|
| Axial Capacity (+/-): | 0.17 | Hub Material: | Carbon Steel |
| Style: | KD21 | Total Length (Std Hub Post) (in): | 21.12 in |
| Bore Type: | Finished Bore | Outside Diameter (in): | 9 in |
| Coupling Size: | 304 | 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 |
| Bore Size Min (in): | 1.5 in | UPC: | 662384153538 |
| Weight: | 107.43 LB |
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