A coupling bolt is a mechanical device that connects two halves of a flanged shaft to properly distribute the torque while maintaining shaft alignment. Misalignment, for example, produces vibration, adds additional load to bearings, and reduces full-power operation. Whether you need propeller repair, installation, fabrication, or another service, Marine Machining & Manufacturing is here to meet all your needs. Marine Machining has the technology4"D Engine Coupler for 1-1/4" Shaft (40004) by Marine Machining®to transmit 100% power from one shaft to the other shaft without any power losses. Robust materials construction cou[ling bolts for superior durability.
Key Features
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Underwent rigorous quality control inspections
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Easy to assemble and dismantle. and holds the shafts in perfect alignment.
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Absorb and decrease stress and vibration when distributing power from one shaft to another.
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To compensate for misalignment of connected shafts.
Specifications
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BRAND: MARINE MACHINING & MANUFACTURING
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SKU:40004
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UPC:40004
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Diameter: 4
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Weight:4.00 LBS
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Keyway Size:5/16"
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Shaft Size:1 1/4"
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Bolt Size:3/8"
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Bolt Circle _ No. Holes:3 1/4" / 4
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Flange Diameter: 4" Male Pilot
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Diameter: 2 1/2"
Set screws included with coupling
This product replaces:
- 40004
This product replaces:
- 40004
