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Operated in the USA
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Screw Conveyor Connecting Shafts
Our screw conveyor coupling shafts are precision manufactured from a select-grade of cold-rolled steel, these shafts are jig-drilled to assure an exact match with the jig-drilled conveyor pipe. For the higher demanding application and abrasive applications, we offer hardened steel screw conveyor shafts that are made with a tough ductile core and are case-hardened.
Screw Conveyor Coupling Shaft Sizes
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Shaft Size
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Cold-Rolled Steel Part #
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Hardened Steel Part #
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(B)
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(C)
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(D)
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Dimension (E)
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Dimension (F)
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Dimension (G)
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Weight (LBS)
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|---|---|---|---|---|---|---|---|---|---|
| 1" | 147-0228 | 147-1101 | 7-1/2" | 1/2" | 2" | 1/2" | 3/8" | 1-1/2" | 1.5 |
| 1-1/2" | 147-0335 | 147-1218 | 11-1/2" | 7/8" | 3" | 7/8" | 1/2" | 2" | 5.6 |
| 2" | 147-0442 | 147-1325 | 11-1/2" | 7/8" | 3" | 7/8" | 5/8" | 2" | 9.6 |
| 2-7/16" | 147-0558 | 147-1432 | 12-3/4" | 15/16" | 3" | 15/16" | 5/8" | 3" | 16.2 |
| 3" | 147-0772 | 147-1549 | 13" | 1" | 3" | 1" | 3/4" | 3" | 24.7 |
| 3-7/16 | 147-0889 | 147-1655 | 17-1/2" | 1-1/2" | 4" | 1-1/4" | 7/8" | 4" | 44.5 |
High-Torque Screw Conveyor Coupling Shafts
These special high-torque screw conveyor coupling shafts are jig-drilled for using three coupling bolts in the end of the conveyor pipe rather than just two. What this does is considerably increase the motor size and horsepower input ratings for the system, drive and tail coupling shafts are all jig-drilled to match the three bolt holes placed in the conveyor pipe.
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Shaft Size
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Cold-Rolled Steel Part #
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Hardened Steel Part #
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(B)
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(C)
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(D)
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Dimension (E)
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Dimension (F)
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Dimension (G)
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Weight (LBS)
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|---|---|---|---|---|---|---|---|---|---|
| 1-1/2" | 147-0343 | 147-0350 | 17-1/2" | 7/8" | 3" | 7/8" | 1/2" | 2" | 8.5 |
| 2" | 147-0459 | 147-0467 | 17-1/2" | 7/8" | 3" | 7/8" | 5/8" | 2" | 14.5 |
| 2-7/16" | 147-0566 | 147-0574 | 18-3/4" | 15/16" | 3" | 15/16" | 5/8" | 3" | 23.8 |
| 3" | 147-0780 | 147-1556 | 19" | 1" | 3" | 1" | 3/4" | 3" | 36 |
| 3-7/16" | 147-0897 | 147-0905 | 25-1/2" | 1-1/2" | 5" | 1-1/4" | 7/8" | 4" | 65 |
Frequently Asked Questions
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If your order is less than $300, no problem! Please give us a call at 407-347-3519 or email Sales@usarollerchain.com, and we will be happy to assist you!
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USA Roller Chain utilizes an extensive network of vendors and warehouses to ensure you get your items quickly! Our primary roller chain warehouse is located in Clermont, FL, but we have warehouses located all across the United States. Your order will be shipped from the closest warehouse to you that has your requested product in stock. This speeds up transit times and saves you money on shipping! If you have any questions about where an item will ship from, please CONTACT US
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In-stock items are typically shipped out in 1-3 business days.Made-to-order item lead times vary from 1-2 days up to 14-20+ weeks, depending on the product. If you need your items urgently, please let us know, and we will do our best to meet your required delivery date! If you have any questions, please CONTACT US
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If you are having an issue with your order, please CONTACT US as soon as possible so we can resolve it for you.
Most in-stock items can be returned within 30 days of the shipment date. MTO or Custom orders are not eligible for a return or refund. For a detailed explanation of our return policies, please click here.
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Absolutely! We may be called "USA Roller Chain", but we ship worldwide! Please CONTACT US for Export/International quotes or orders.