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Kop Flex, Inc.
103KD2LS438FB
Carbon Steel 103 Size KD2 Style 8.375 in Finished Bore Disc Coupling
Item #103721649
- 4.31 in Outer Diameter
- 8.375 in Overall Length
- 1.88 in Bore Diameter
features
- Spacer coupling with factory-assembled center section for easy assembly.
- Specifically engineered to meet API 610 specifications.
- MT (Medium Torque) disc packs for medium duty applications.
- Meet AGMA Class 9 balance off the shelf, and may be balanced to AGMA Class 10 or 11.
| No. of Discs | 2 |
| Compatible Bore Size [Max] | 1.88 in |
| Compatible Bore Size [Min] | 0.5 in |
| Speed [Max] | 17000 rpm |
| Length Through Bore (Long Hub) | 2.5 in |
| Bore Size [Max] | 1.88 in |
| Stock C Dimension | 4.375 |
| Coupling Size | 103 |
| Torque [Max] | 452 ft-lb |
| HP | 4.3 @ 100 RPM |
| Total Length | 8.375 in |
| Bore Size [Min] | 0.5 in |
| Total WR2 | 22 lb-in2 |
| Bore Type | Finished |
| Lubricated | No |
| Inch/Metric | Inch |
| Bore C [Max] | 2.38 |
| O.D. | 4.31 in |
| Hub Material | Carbon Steel |
| Torque Rating | 2710 in-lb |
| Length Through Bore Standard Hub | 1.5 in |
| Coupling Type | Disc |
| Axial Capacity | +/-0.06 |
| Configuration | 1 Long Hub/1 Standard Hub |
| Weight | 14.14 LB |
| EAN or UPC | 662384151992 |
