- 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.
204 KD 21 SS500
Kop-Flex Disc Coupling – Style KD21 – Size 204 – Rough Bore – 204 KD 21 SS500
SKU: 2429439
Category: Disc Couplings
Out of stock

| Hub Material: | Carbon Steel | Axial Capacity (+/-): | 0.11 |
|---|---|---|---|
| Bore Type: | Rough Bore | Configuration: | 2 standard hubs |
| Total WR2 (lb-in2): | 160 psi | Style: | KD21 |
| Total Length (Std Hub Post) (in): | 9.76 in | Stock C Dimension: | 5 |
| Coupling Size: | 204 | Length Through Bore standard hub (in): | 2.38 in |
| Torque Rating (in-lb): | 36, 000 in/lbs | Torque [Max] (ft-lb): | 6, 000 ft/lbs |
| Outside Diameter (in): | 6.38 in | Hub Diameter (in): | 4.32 in |
| Disc Coupling Type: | Spacer Coupling | Disc Shape: | Scalloped |
| Bore Size Min (in): | 1 in | UPC: | 662384153309 |
| Weight: | 38.15 LB |
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