- 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
Kop-Flex Disc Coupling – Style KD21 – Size 153 – Rough Bore – 153 KD 21 LS500
SKU: 2429843
Category: Disc Couplings
Out of stock

| Bore Type: | Rough Bore | Total WR2 (lb-in2): | 67 psi |
|---|---|---|---|
| Style: | KD21 | Hub Material: | Carbon Steel |
| Coupling Size: | 153 | Total Length (Std Hub Post) (in): | 10.98 in |
| Configuration: | 1 long hub/1 standard hub | Stock C Dimension: | 5 |
| Axial Capacity (+/-): | 0.14 | Outside Diameter (in): | 5.38 in |
| Length Through Bore (in): | 1.94 in | 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 |
| Length Through Bore (long hub) (in): | 2.44 in | Hub Diameter (in): | 3.54 in |
| Disc Shape: | Scalloped | Disc Coupling Type: | Spacer Coupling |
| Bore Size Min (in): | 0.75 in | UPC: | 6, 62384E+11 |
| Weight: | 25.46 LB |
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