- 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.
254 KD 20 JS1400
Kop-Flex Disc Coupling – Style KD20 – Size 254 – Rough Bore – 254 KD 20 JS1400
SKU: 2432458
Category: Disc Couplings
Out of stock

| Configuration: | 1 jumbo hub/1 standard hub | Axial Capacity (+/-): | 0.14 |
|---|---|---|---|
| Coupling Size: | 254 | Total WR2 (lb-in2): | 510 psi |
| Total Length (Std Hub Post) (in): | 21.13 in | Outside Diameter (in): | 7.88 in |
| Style: | KD20 | Bore Type: | Rough Bore |
| Hub Material: | Carbon Steel | Stock C Dimension: | 14 |
| Length Through Bore (in): | 7.13 in | Length Through Bore (long hub) (in): | 4.25 in |
| Torque [Max] (ft-lb): | 8, 667 ft/lbs | Length Through Bore standard hub (in): | 2.88 in |
| Torque Rating (in-lb): | 52, 000 in/lbs | Disc Shape: | Scalloped |
| Hub Diameter (in): | 5.75 in | Disc Coupling Type: | Spacer Coupling |
| Bore Size Min (in): | 1 in | UPC: | 6, 62384E+11 |
| Weight: | 118.44 LB |
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