- 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 SS500
Kop-Flex Disc Coupling – Style KD21 – Size 153 – Rough Bore – 153 KD 21 SS500
SKU: 2429421
Category: Disc Couplings
Out of stock

| Style: | KD21 | Total Length (Std Hub Post) (in): | 8.88 in |
|---|---|---|---|
| Stock C Dimension: | 5 | Configuration: | 2 standard hubs |
| Coupling Size: | 153 | Axial Capacity (+/-): | 0.14 |
| Hub Material: | Carbon Steel | Total WR2 (lb-in2): | 67 psi |
| Bore Type: | Rough Bore | Torque Rating (in-lb): | 13, 600 in/lbs |
| Torque [Max] (ft-lb): | 2, 267 ft/lbs | Length Through Bore standard hub (in): | 1.94 in |
| Outside Diameter (in): | 5.38 in | Hub Diameter (in): | 3.54 in |
| Disc Coupling Type: | Spacer Coupling | Disc Shape: | Scalloped |
| Bore Size Min (in): | 0.75 in | UPC: | 662384153262 |
| Weight: | 24.16 LB |
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