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- Grid Coupling Hub
- 1070 Coupling Size
- 3 in Length Through Bore
- 3/4 in Minimum Bore Diameter
- 2 1/2 in Maximum Bore Diameter
description
- Martin Blue-Flex® Grid Couplings handle high torque levels and high RPM applications in a small package. Unlike other metallic couplings, Martin Blue-Flex Grid Couplings have the ability to reduce vibration and cushion shockloads to driven and driving power transmitting equipment components. Martin Blue-Flex Couplings are available in sizes 1020 to 1170 in vertical and horizontal configurations with a rough stock bore.
| Bore Dia. [Max] | 2 1/2 in |
| Material | Steel |
| Length Through Bore | 3 in |
| Material External Use | Steel |
| Bore Size | 0.750 in - 3/4 in |
| Outside Dia. | 4.54 in |
| Bore Size [Min] | 0.75 in |
| Finish | Protective Coating |
| Hub O.D. | 3.44 in |
| Hub Dia. | 3.44 in |
| O.D. | 4.536 in |
| Finished Bore Size | 0.752 in |
| Bore Size [Max] | 2.5 in |
| Bore Dia. [Min] | 3/4 in |
| Coupling Size | 1070 |
| Material Internal Use | Carbon Steel |
| Coupling Type | Hub |
| Bore Type | Finished Bore |
| Weight | 8.51 LB |
| EAN or UPC | 697950915821 |
