Find a Service Center
Kop Flex, Inc.
153KD21LL500
Carbon Steel KD21 Style Size 153 Rough Bore Disc Coupling
Item #105166066
- 2.5 in Bore Diameter
- 5.38 in Outer Diameter
- 9.88 in Overall Length
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 Size | 153 |
| Bore Type | Rough |
| Hub Material | Carbon Steel |
| Length Through Bore (Long Hub) | 2.44 in |
| Torque [Max] | 2267 ft-lb |
| Bore Size [Max] | 2.5 in |
| Shaft Separation | 5 |
| Lubricated | No |
| Axial Capacity | +/-0.14 |
| Total WR2 | 67 lb-in2 |
| Style | KD21 |
| Configuration | 2 Long Hubs |
| Compatible Bore Size [Max] | 2.5 in |
| Disc Shape | Scalloped |
| Coupling Type | Spacer |
| Hub Dia. | 3.54 in |
| HP | 21.6 @ 100 RPM |
| Inch/Metric | Inch |
| Speed [Max] | 14800 rpm |
| O.D. | 5.38 in |
| Compatible Bore Size [Min] | 0.75 in |
| Torque Rating | 13600 in-lb |
| Total Length | 9.88 in |
| Stock C Dimension | 5 |
| Weight | 26.765 LB |
| EAN or UPC | 662384012644 |
