MARTIN Chain Shaft Coupling Hub: 80, Steel, 3 9/16 in Bore Dia
The MARTIN Chain Shaft Coupling Hub: 80 is a keyed bore chain coupling sprocket made of steel. It features a round keyed bore with a diameter of 3-9/16 inches and a keyway size of 7/8 inch by 7/16 inch. This…
SKU 3G-OTH-132998
Also listed as: 8020x3716 · 8020 x 3 7 16 · 8020-x-3-7-16
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The MARTIN Chain Shaft Coupling Hub: 80 is a keyed bore chain coupling sprocket made of steel. It features a round keyed bore with a diameter of 3-9/16 inches and a keyway size of 7/8 inch by 7/16 inch. This component is designed for use in industrial power transmission systems.
Frequently Asked Questions
What is the MARTIN Chain Shaft Coupling Hub: 80 used for?
The MARTIN Chain Shaft Coupling Hub: 80 is used in industrial power transmission systems to connect two shafts and transmit torque. It is commonly applied in conveyors, gearboxes, and heavy machinery where reliable, misalignment-tolerant coupling is required.
What are the specifications of the MARTIN Chain Shaft Coupling Hub: 80?
The MARTIN Chain Shaft Coupling Hub: 80 has a steel construction, a round keyed bore diameter of 3-9/16 in, and a keyway size of 7/8 in x 7/16 in. It is a size 80 chain coupling sprocket, part number 8020 x 3-7/16, designed for industrial power transmission.
Where to buy the MARTIN Chain Shaft Coupling Hub: 80 worldwide?
You can source the MARTIN Chain Shaft Coupling Hub: 80 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location, ensuring a seamless procurement process for this MARTIN component.
How to select the correct MARTIN Chain Shaft Coupling Hub: 80?
To select the correct MARTIN Chain Shaft Coupling Hub: 80, verify your shaft diameter matches the 3-9/16 in bore and the keyway size is 7/8 in x 7/16 in. Confirm the coupling sprocket size (80) aligns with your chain pitch and torque requirements. Consult MARTIN's catalog for compatibility.
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3G Electric supplies MARTIN keyed bore chain coupling sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
