MARTINKeyed Bore Chain Coupling Sprockets

MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 3/4 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 diameter of 2-3/4 in and a keyway size of 3/8 in x 3/16 in. This component is…

SKU 3G-OTH-132986

Also listed as: 6020x112 · 6020 x 1 1 2 · 6020-x-1-1-2

Brand

MARTIN

Item

Chain Shaft Coupling Hub: 60, Steel, 2 3/4 in Bore Dia

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MARTIN

Manufacturer Part Number

6020 x 1-1/2 

Type

Steel 

Bore Dia

2 3/4 in 

Keyway Size

3/8 in x 3/16 in 

Technical Documents

No technical documents available for this product.

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MARTIN Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the MARTIN Chain Shaft Coupling Hub: 60 used for?

The MARTIN Chain Shaft Coupling Hub: 60 is used in industrial power transmission systems to connect a motor or driven shaft to a chain coupling. It transmits torque between shafts while accommodating minor misalignment. Common applications include conveyors, pumps, and gearboxes in manufacturing and material handling.

What are the specifications of the MARTIN Chain Shaft Coupling Hub: 60?

The MARTIN Chain Shaft Coupling Hub: 60 has a round keyed bore diameter of 2-3/4 in and a keyway size of 3/8 in x 3/16 in. It is made of steel and is a size 60 coupling sprocket. The manufacturer part number is 6020 x 1-1/2. This hub is designed for keyed shaft connections in power transmission.

Where to buy the MARTIN Chain Shaft Coupling Hub: 60 worldwide?

You can source the MARTIN Chain Shaft Coupling Hub: 60 from 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 provide this MARTIN coupling hub for industrial power transmission needs.

How to select the correct MARTIN Chain Shaft Coupling Hub for my shaft?

To select the correct MARTIN Chain Shaft Coupling Hub, match the bore diameter (2-3/4 in) and keyway size (3/8 in x 3/16 in) to your shaft dimensions. Ensure the hub size (60) aligns with the chain pitch and coupling requirements. Verify shaft keyway type (round keyed) and material (steel) for your application's torque and environment.

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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