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MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia - Keyed Bore Chain Coupling Sprockets
MARTINKeyed Bore Chain Coupling Sprockets

MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia

The MARTIN Chain Shaft Coupling Hub: 60 is a keyed bore chain coupling sprocket made of steel. It features a round keyed bore with a 2-7/16 in diameter and a 1/2 in x 1/4 in keyway size. This component is designed…

SKU 3G-OTH-132981

Also listed as: 6018x2 · 6018-x-2

Brand
MARTIN
Item
Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia
Category
Keyed Bore Chain Coupling Sprockets
Available to Order
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Worldwide Shipping
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Technical specs
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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

Technical Specifications

MARTIN
Manufacturer Part Number
6018 x 2
Type
Steel
Bore Dia
2 7/16 in
Keyway Size
1/2 in x 1/4 in

Technical Documents

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MARTIN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MARTIN Chain Shaft Coupling Hub: 60 is a keyed bore chain coupling sprocket made of steel. It features a round keyed bore with a 2-7/16 in diameter and a 1/2 in x 1/4 in keyway size. This component is designed for use in industrial power transmission applications.

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 a MARTIN Chain Shaft Coupling Hub used for?

A MARTIN Chain Shaft Coupling Hub connects two shafts in industrial power transmission systems, transmitting torque through a roller chain. It is commonly used in conveyors, gearboxes, and material handling equipment where reliable, misalignment-tolerant coupling is required.

What are the specifications of the MARTIN 6018 x 2 coupling hub?

The MARTIN 6018 x 2 coupling hub has a steel construction, size 60, with a round keyed bore of 2-7/16 in diameter and a keyway size of 1/2 in x 1/4 in. It is designed for heavy-duty industrial power transmission applications.

Where to buy MARTIN chain coupling hubs worldwide?

3G Electric supplies MARTIN chain coupling hubs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this MARTIN 6018 x 2 hub.

How to select the right MARTIN chain coupling hub?

Select a MARTIN chain coupling hub by matching the bore diameter and keyway size to your shaft, and the sprocket size (e.g., 60) to the required torque and chain pitch. Ensure the hub material (steel) suits your environment. Consult a power transmission specialist for proper sizing.

Used in

Common applications for MARTIN
Conveyor systems — MARTIN chain coupling sprockets (e.g., 6020SK) for torque transmission between motor and conveyor shaft.
Pump drives — MARTIN keyed bore coupling sprockets (e.g., 4016 x 1-3/16) for connecting pump impeller shafts.
Material handling equipment — MARTIN QD bushed sprockets (e.g., 5018SH) for adjustable bore mounting in bucket elevators.
Industrial gearboxes — MARTIN grid coupling seal kits (e.g., 1040T10-SEAL) to dampen vibration in gearbox output shafts.
Compressor systems — MARTIN spacer hubs (e.g., 1120T-SH) for aligning compressor and motor shafts with parallel keyways.
Mining machinery — MARTIN chain coupling hubs (e.g., 10018 x 2-7/16) for heavy-duty torque transfer in crusher drives.

MARTIN 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.

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Cross-referenced by specification & description
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 6018 x 2-1/4)
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MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 6018 x 2-1/4)
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 6018 x 2-3/16)
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MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 6018 x 2-3/16)
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 6018 x 1-7/8)
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MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 6018 x 1-7/8)
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 6018 x 2-1/8)
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MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 6018 x 2-1/8)
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 6018 x 1-15/16)
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MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 6018 x 1-15/16)
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 5/8 in x 5/16 in Keyway Size (MPN 6018 x 2-3/8)
MARTIN
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 5/8 in x 5/16 in Keyway Size (MPN 6018 x 2-3/8)

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