Shafts and couplers

Shafts and couplers are core components within the drive system of an overhead door. They support the torsion assembly and ensure controlled transfer of force during every opening cycle. In industrial environments where doors operate frequently, a reliable shaft overhead door setup is essential for safe and consistent performance. At IDD-Parts, we support service engineers with dependable shafts, shaft couplers and practical solutions for maintenance and repair.

Shaft. solid. 1-1/4

Art.nr: 108005001-a

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Shaft. solid. 1inch

Art.nr: 108005003-a

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Tube shaft. 1 inch

Art.nr: 108005005-a

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Crawford shaft. hexagonal

Art.nr: 108005007-a

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Crawford tube shaft. round 35mm

Art.nr: 108005008-a

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Crawford shaft 25mm

Art.nr: 108005011-a

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IDD-HO Tube shaft 40mm

Art.nr: 108005012-a

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Coupler. adjustable. 1 inch

Art.nr: 108006002

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Coupler. solid 1 inch

Art.nr: 108006004

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Coupler solid. 1 inch. aluminum

Art.nr: 108006006

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Coupler solid. 1.25 inch

Art.nr: 108006007

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Coupler. solid. aluminum. 1 inch

Art.nr: 108006008

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Hörmannshaft coupler. adjustable

Art.nr: 108006009

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Crawford shaft coupler for hexagonal shaft

Art.nr: 108006010

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Crawford shaft coupler for 35mm shaft

Art.nr: 108006011

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Shaft coupler. solid. 1 inch

Art.nr: 108006012

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Shaft coupler. massive. 1.25 inch

Art.nr: 108006014

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Crawford shaft coupler for 25mm shaft

Art.nr: 108006015

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IDD-HO Adjustable shaft coupler

Art.nr: 108006017

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Coupler. solid. aluminum. 1 inch. 90mm

Art.nr: 108006018

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When replacing shafts or coupler overhead door components, accuracy and compatibility are critical. Service engineers often work under time pressure and require dependable parts that fit correctly without complex adjustments. Using the right shaft overhead door solution helps maintain system stability and supports safe daily operation. IDD-Parts supports technicians with reliable stock, clear product information and practical solutions tailored to real service situations. Our shafts and couplers are selected with service professionals in mind.

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