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MARTIN SPROCKET & GEAR
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MARTIN SPROCKET & GEAR 1090M-HUB2 7/16
#1090M-HUB2 7/16
On request
Blue Flex Grid Coupling Hub - 1090 Coupling Size Code, Steel Hub Material, Finished w/ Keyway Bore, 2.4375 in Bore Diameter, 3.8840 in Length Through Bore
Price on request — a consultant will confirm lead time and terms.
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MARTIN SPROCKET & GEAR — MARTIN SPROCKET & GEAR 1090M-HUB2 7/16
- 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 1020-1170 in vertical and horizontal configurations with a rough stock bore.
- Same day/next day rebores are available upon request.
Specifications
| Brand | MARTIN SPROCKET & GEAR |
| Category | GRID COUPLING HUBS |
| Bore diameter | 2.4375 in |
| Minimum bore diameter | 1.064 in |
| Length through bore | 3.884 in |
| Maximum bore diameter | 3.5 in |
| Coupling size code | 1090 |
| Hub outside diameter | 4.878 in |
| Hub type | Blue Flex Grid Hub |
| Coupling type | Blue-Flex Grid Coupling |
| Bore type | Finished w/ Keyway |
| Connecting medium | Metal Grid |
| Hub material | Steel |
| Coupling component | Bored to size Hub |
| Keyway size | 5/8 x 5/16 in |
| Surface treatment | Protective Coating |
| Set screw size | 5/8-11x5/8 |
| Manufacturer upc number | 697950116792 |
| Number of set screws | 2 |
| Weight | 22.25 lbs |
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