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- Grid Coupling Hub
- 1140 Coupling Size
- 7.2 in Length Through Bore
- 2.63 in Minimum Bore Diameter
- 7.25 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 Type | Reborable |
| Coupling Size | 1140 |
| Outside Dia. | 12.26 in |
| Bore Size [Max] | 7.25 in |
| Bore Size [Min] | 2.63 in |
| Hub Dia. | 10 in |
| Bore Dia. [Min] | 2.6300 in |
| Coupling Type | Hub |
| Finish | Protective Coating |
| Bore Dia. [Max] | 7 1/4 in |
| Hub O.D. | 10 in |
| Bore Size | 2.63 in |
| Length Through Bore | 7.2 in |
| Material | Steel |
| Weight | 162.99 LB |
| EAN or UPC | 697950915753 |
