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MARTIN 5016 x 1-1/4 Keyed Bore Chain Coupling Sprocket - Keyed Bore Chain Coupling Sprockets
MARTINKeyed Bore Chain Coupling Sprockets

MARTIN 5016 x 1-1/4 Keyed Bore Chain Coupling Sprocket

The MARTIN Chain Shaft Coupling Hub: 50 is a keyed bore chain coupling sprocket made of steel. It features a round keyed bore with a diameter of 1-11/16 inches and a keyway size of 1/4 inch by 1/8 inch. This…

SKU 3G-OTH-133045

Also listed as: 5016x114 · 5016 x 1 1 4 · 5016-x-1-1-4

Brand
MARTIN
Item
5016 x 1-1/4 Keyed Bore Chain Coupling Sprocket
Part Number
5016 x 1-1/4
Category
Keyed Bore Chain Coupling Sprockets
Available to Order
Also known as:5016 x 1-1/4MARTIN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

MARTIN
Manufacturer Part Number
5016 x 1-1/4
Type
Steel
Bore Dia
1 11/16 in
Keyway Size
1/4 in x 1/8 in

Technical Documents

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

Product Description

The MARTIN Chain Shaft Coupling Hub: 50 is a keyed bore chain coupling sprocket made of steel. It features a round keyed bore with a diameter of 1-11/16 inches and a keyway size of 1/4 inch by 1/8 inch. This component is designed for use in power transmission applications requiring a size 50 chain coupling hub.

Frequently Asked Questions

What is a MARTIN Chain Shaft Coupling Hub used for?

A MARTIN Chain Shaft Coupling Hub connects two shafts in power transmission systems, transmitting torque while accommodating minor misalignment. It is commonly used in industrial machinery, conveyors, and drive systems where a size 50 chain coupling sprocket is required.

What are the specifications of the MARTIN Chain Shaft Coupling Hub 50?

The MARTIN Chain Shaft Coupling Hub 50 is made of steel with a round keyed bore diameter of 1-11/16 inches and a keyway size of 1/4 inch by 1/8 inch. It is designed for size 50 chain coupling applications and is manufactured by MARTIN under part number 5016 x 1-1/4.

Where to buy MARTIN Chain Shaft Coupling Hub worldwide?

You can source the MARTIN Chain Shaft Coupling Hub 50 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your power transmission needs.

How to select the correct MARTIN Chain Shaft Coupling Hub?

To select the correct MARTIN Chain Shaft Coupling Hub, match the bore diameter and keyway size to your shaft dimensions. For this model, ensure a 1-11/16 inch bore with a 1/4 x 1/8 inch keyway. Verify the chain size is 50 and the hub material (steel) suits your application environment.

Used in

Common applications for MARTIN
Conveyor systems — Martin chain coupling covers (e.g., 5018COV, 10018) protect rotating couplings from debris and prevent personnel contact.
Pump drives — Martin taper bushed bore coupling sprocket SKU 884D65 transmits torque between pump and motor shafts with secure bushing mounting.
Industrial machinery — Martin aluminum coupling covers (e.g., 8018, 8020) provide rigid protection for chain couplings in high-impact areas.
Food processing — Martin nylon coupling covers (e.g., 4016COV, 6018) offer lightweight, corrosion-resistant enclosure for couplings in washdown environments.
Mining and aggregate — Martin steel coupling sprockets and aluminum covers withstand dusty, heavy-duty conditions on crushers and screens.
Material handling — Martin chain coupling assemblies with covers are used on bucket elevators and screw conveyors to ensure safe operation.
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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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