- 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.
103 KD 21 LL500 FB
Kop-Flex Disc Coupling – Style KD21 – Size 103 – Finished Bore – 103 KD 21 LL500 FB
SKU: 2430254
Category: Disc Couplings
Out of stock

| Coupling Size: | 103 | Hub Material: | Carbon Steel |
|---|---|---|---|
| Configuration: | 2 long hubs | Total Length (Std Hub Post) (in): | 8.88 in |
| Stock C Dimension: | 5 | Total WR2 (lb-in2): | 16 psi |
| Bore Type: | Finished Bore | Outside Diameter (in): | 3.94 in |
| Axial Capacity (+/-): | 0.08 | Style: | KD21 |
| Torque Rating (in-lb): | 4, 000 in/lbs | Torque [Max] (ft-lb): | 667 ft/lbs |
| Length Through Bore (long hub) (in): | 1.94 in | Bore Size Min (in): | 0.5 in |
| UPC: | 662384012842 | Weight: | 10.55 LB |
| Packaged Length: | 12.25 Inches | Packaged Width: | 12 Inches |
| Packaged Height: | 10.5 Inches |
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