- 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.
254 KD 21 LS500 FB
Kop-Flex Disc Coupling – Style KD21 – Size 254 – Finished Bore – 254 KD 21 LS500 FB
SKU: 2430536
Category: Disc Couplings
Out of stock

| Configuration: | 1 long hub/1 standard hub | Outside Diameter (in): | 7.62 in |
|---|---|---|---|
| Coupling Size: | 254 | Style: | KD21 |
| Total WR2 (lb-in2): | 336 psi | Stock C Dimension: | 5 |
| Total Length (Std Hub Post) (in): | 11.59 in | Axial Capacity (+/-): | 0.14 |
| Bore Type: | Finished Bore | Hub Material: | Carbon Steel |
| Length Through Bore (long hub) (in): | 3.59 in | Torque Rating (in-lb): | 52, 000 in/lbs |
| Length Through Bore standard hub (in): | 3 in | Torque [Max] (ft-lb): | 8, 667 ft/lbs |
| Bore Size Min (in): | 1 in | UPC: | 662384012286 |
| Weight: | 64.42 LB |
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