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- Rigid Coupling, One-Piece Clamp with Keyway, Bores 1.375" x 1.375", OD 2 1/2", OAL 3 5/8", Keyways 5/16" x 5/16", Black Oxide Steel
features
- Does not mar shaft
- Precision-honed bore on straight-bore couplings
- Nypatch® anti-vibration hardware
- Bore tolerance 0.002" to 0.000"
- More sizes available
| Coupling Type | One Piece |
| Style | One-Piece Clamp w/ Keyway |
| Keyway Size | 5/16 x 5/16 |
| Bore A | 1 3/8 in |
| Length | 3 5/8 in |
| Inch/Metric | Inch |
| Finish | Black Oxide |
| Bore B | 1 3/8 in |
| Material | Black Oxide Steel |
| Screw Size | 5/16-24 |
| Keyway | With Keyway |
| Keyway B | 5/16 in |
| O.D. | 2.5 in |
| Keyway A | 5/16 in |
| Weight | 3.249 LB |
| EAN or UPC | 634529001783 |
