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 3/8 in x 3/16 in. This component is…
SKU 3G-OTH-132996
Also listed as: 8020x112 · 8020 x 1 1 2 · 8020-x-1-1-2
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
Need installation or engineering help?
Ask a question
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 3/8 in x 3/16 in. This component is designed for use in industrial power transmission systems.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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, pumps, and heavy machinery where reliable, misalignment-tolerant coupling is required. The steel construction and keyed bore ensure secure engagement with the shaft.
What are the specifications of the MARTIN Chain Shaft Coupling Hub: 80?
The MARTIN Chain Shaft Coupling Hub: 80 has a round keyed bore diameter of 3-9/16 in and a keyway size of 3/8 in x 3/16 in. It is made of steel and is part of the size 80 chain coupling series. The manufacturer part number is 8020 x 1-1/2.
Where to buy the MARTIN Chain Shaft Coupling Hub: 80 worldwide?
You can source the MARTIN Chain Shaft Coupling Hub: 80 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this component for power transmission applications.
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 3/8 in x 3/16 in. Ensure the coupling size 80 aligns with your chain pitch and torque requirements. Consult the manufacturer's catalog for hub-to-sprocket compatibility.
Used in
Common applications for MARTINMARTIN Products
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.
