Find a Service Center
Kop Flex, Inc.
354KD21LL900FB
Carbon Steel 354 Size KD21 Style 18.5 in Finished Bore Disc Coupling
Item #110415817
- 10.5 in Outer Diameter
- 18.5 in Overall Length
- 5 in Bore Diameter
features
- 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.
| Coupling Type | Disc |
| Bore Size [Min] | 2 in |
| HP | 238 @ 100 RPM |
| Speed [Max] | 8800 rpm |
| Bore Size [Max] | 5 in |
| No. of Discs | 2 |
| Stock C Dimension | 9 |
| Inch/Metric | Inch |
| Compatible Bore Size [Min] | 2 in |
| Total WR2 | 1640 lb-in2 |
| Length Through Bore (Long Hub) | 4.75 in |
| Lubricated | No |
| Torque [Max] | 25000 ft-lb |
| Compatible Bore Size [Max] | 5 in |
| Axial Capacity | +/-0.2 |
| Bore Type | Finished |
| Total Length | 18.5 in |
| Coupling Size | 354 |
| Torque Rating | 150000 in-lb |
| O.D. | 10.5 in |
| Configuration | 2 Long Hubs |
| Hub Material | Carbon Steel |
| Weight | 172.895 LB |
| EAN or UPC | 662384012996 |
