- 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.
153 KD 21 LS500 FB
Kop-Flex Disc Coupling – Style KD21 – Size 153 – Finished Bore – 153 KD 21 LS500 FB
SKU: 2430478
Category: Disc Couplings
Out of stock

| Outside Diameter (in): | 5.38 in | Hub Material: | Carbon Steel |
|---|---|---|---|
| Configuration: | 1 long hub/1 standard hub | Total Length (Std Hub Post) (in): | 10.98 in |
| Style: | KD21 | Axial Capacity (+/-): | 0.14 |
| Total WR2 (lb-in2): | 67 psi | Coupling Size: | 153 |
| Stock C Dimension: | 5 | Bore Type: | Finished Bore |
| Length Through Bore standard hub (in): | 1.94 in | Torque Rating (in-lb): | 13, 600 in/lbs |
| Torque [Max] (ft-lb): | 2, 267 ft/lbs | Bore Size Min (in): | 0.75 in |
| UPC: | 662384012224 | Weight: | 25.46 LB |
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