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Kop Flex, Inc.
253KD1LS FB
Carbon Steel 253 Size KD1 Style 8.38 in Finished Bore Disc Coupling
Item #110415709
- 7.75 in Outer Diameter
- 8.38 in Overall Length
- 3.25 in Bore Diameter
features
- Close Coupled disc coupling design with reversible hubs to accommodate various shaft separations.
- Unitized Disc Packs for ease of maintenance, replaceable without moving the connected equipment.
- MT (Medium Torque) disc packs for medium duty applications.
- Meet AGMA Class 8 balance off the shelf, and may be component balanced to AGMA Class 9.
| Compatible Bore Size [Min] | 1 in |
| HP | 37.5 @ 100 RPM |
| Speed [Max] | 3600 rpm |
| Configuration | 1 Standard Hub/1 Long Hub |
| Bore Size [Max] | 3.25 in |
| Bore Type | Finished |
| Bore Size [Min] | 1 in |
| O.D. | 7.75 in |
| Axial Capacity | +/-0.105 |
| No. of Discs | 2 |
| Total WR2 | 417 lb-in2 |
| Coupling Type | Disc |
| Lubricated | No |
| Torque Rating | 23600 in-lb |
| Hub Material | Carbon Steel |
| Compatible Bore Size [Max] | 3.25 in |
| Coupling Size | 253 |
| Speed Balanced [Max] | 5600 rpm |
| Length Through Bore (Long Hub) | 4.09 in |
| Inch/Metric | Inch |
| Length Through Bore Standard Hub | 3.44 in |
| Total Length | 8.38 in |
| Torque [Max] | 3933 ft-lb |
| Weight | 82.825 LB |
| EAN or UPC | 662384090109 |
