- Spacer coupling with factory-assembled center section for easy assembly.
- Specifically engineered to meet API 610 specifications.
- HT (High Torque) disc packs for medium and heavy duty applications.
- Meet AGMA Class 9 balance off the shelf, and may be balanced to AGMA Class 10 or 11.
404 KD 20 JS1000 FB
Kop-Flex Disc Coupling – Style KD20 – Size 404 – Finished Bore – 404 KD 20 JS1000 FB
SKU: 2432847
Category: Disc Couplings
Out of stock

| Configuration: | 1 jumbo hub/1 standard hub | Style: | KD20 |
|---|---|---|---|
| Total WR2 (lb-in2): | 4, 920 psi | Axial Capacity (+/-): | 0.225 |
| Outside Diameter (in): | 12 in | Total Length (Std Hub Post) (in): | 20.56 in |
| Stock C Dimension: | 10 | Coupling Size: | 404 |
| Bore Type: | Finished Bore | Hub Material: | Carbon Steel |
| Length Through Bore (long hub) (in): | 6.12 in | Torque Rating (in-lb): | 215, 000 in/lbs |
| Length Through Bore standard hub (in): | 4.44 in | Torque [Max] (ft-lb): | 35, 833 ft/lbs |
| Bore Size Min (in): | 2.5 in | UPC: | 662384015669 |
| Weight: | 85.07 LB | Country of Origin: | United States of America |
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