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- 190 Coupling Size
- 1.875 in Bore Diameter
- Jaw Coupling Type
- Steel Material
- 1.938 in Length Through Bore
| Material | Steel |
| Coupling Size | 190 |
| Coupling Type | Jaw |
| Bore Size [Min] | 1.875 in |
| Bore Size [Max] | 2.125 in |
| Set Screw Size | 1/2-13 UNC |
| No. of Set Screws | 1 |
| Outside Dia. | 4.5 in |
| Hub O.D. | 4 1/2 in |
| Bore Type | Finished Bore |
| Lock Type | Setscrew |
| RPM [Max] | 5000 rpm |
| Material Internal Use | Atomized Metals |
| Keyway Size | 1/2 X 1/4 in |
| Bore Range [Max] | 2.125 in |
| Set Screw Location | (1) Set Screw Over Keyway |
| Finished Bore Size | 1.875 in |
| Material External Use | Steel |
| O.D. | 4.5 in |
| Length Through Bore | 1.938 in |
| Spider Material | SUL, SRL, SHL & SBL |
| Bore Dia. | 1.875 in - 1 7/8 in |
| Inch/Metric | Inch |
| Connecting Medium | Elastomeric Spider |
| Weight | 4.45 LB |
| EAN or UPC | 697950064857 |
