MARTINBore to Size Chain Coupling Sprockets

MARTIN Chain Shaft Coupling Hub: 50, Steel, 1 11/16 in Bore Dia, For Keyed Shaft Type

The MARTIN Chain Shaft Coupling Hub: 50 is a bore-to-size chain coupling sprocket made of steel. It features a round keyed bore with a diameter range of 5/8 to 1-11/16 inches, designed for use with keyed shafts. This…

SKU 3G-OTH-153505

Brand

MARTIN

Item

Chain Shaft Coupling Hub: 50, Steel, 1 11/16 in Bore Dia, For Keyed Shaft Type

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

Technical Specifications

MARTIN

Manufacturer Part Number

5016

Type

Steel, For Keyed Shaft Type, Round Keyed 

Bore Dia

1 11/16 in 

Technical Documents

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MARTIN Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a MARTIN Chain Shaft Coupling Hub used for?

A MARTIN Chain Shaft Coupling Hub connects two rotating shafts to transmit torque in industrial power transmission systems. It is commonly used in conveyors, gearboxes, and material handling equipment where misalignment compensation and shock load absorption are required.

What are the specifications of the MARTIN Chain Shaft Coupling Hub 5016?

The MARTIN Chain Shaft Coupling Hub 5016 is a steel bore-to-size chain coupling sprocket, size 50. It has a round keyed bore diameter range of 5/8 to 1-11/16 inches, designed for keyed shafts. The manufacturer part number is 5016.

Where to buy MARTIN Chain Shaft Coupling Hub 5016 worldwide?

3G Electric supplies the MARTIN Chain Shaft Coupling Hub 5016 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct MARTIN Chain Shaft Coupling Hub size?

To select the correct MARTIN Chain Shaft Coupling Hub, match the hub size (e.g., 50) to the chain pitch and confirm the bore diameter range (5/8 to 1-11/16 in) fits your keyed shaft. Ensure the hub material (steel) meets your torque and environmental requirements.

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 bore to size 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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