We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

MARTIN Chain Shaft Coupling Hub: 100, Steel, 3 7/8 in Bore Dia, For Keyed Shaft Type - Bore to Size Chain Coupling Sprockets
MARTINBore to Size Chain Coupling Sprockets

MARTIN Chain Shaft Coupling Hub: 100, Steel, 3 7/8 in Bore Dia, For Keyed Shaft Type

The MARTIN Chain Shaft Coupling Hub: 100 is a bore-to-size chain coupling sprocket made of steel. It features a round keyed bore with a diameter range of 1-1/2 to 3-7/8 inches, designed for keyed shafts. This hub is…

SKU 3G-OTH-153511

Brand
MARTIN
Item
Chain Shaft Coupling Hub: 100, Steel, 3 7/8 in Bore Dia, For Keyed Shaft Type
Category
Bore to Size Chain Coupling Sprockets
Available to Order
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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
10018
Type
Steel, For Keyed Shaft Type, Round Keyed
Bore Dia
3 7/8 in

Technical Documents

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

Product Description

The MARTIN Chain Shaft Coupling Hub: 100 is a bore-to-size chain coupling sprocket made of steel. It features a round keyed bore with a diameter range of 1-1/2 to 3-7/8 inches, designed for keyed shafts. This hub is part of the MARTIN 100 series, identified by manufacturer part number 10018.

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 rotating shafts in power transmission systems, such as conveyors and industrial machinery. It uses a roller chain to transmit torque while accommodating minor misalignment. This steel hub with a round keyed bore fits keyed shafts from 1-1/2 to 3-7/8 inches.

What are the specifications of the MARTIN 10018 coupling hub?

The MARTIN 10018 is a steel bore-to-size chain coupling sprocket from the 100 series. It has a round keyed bore diameter of 3-7/8 inches, fits keyed shafts, and is designed for a 100-size chain. The manufacturer part number is 10018.

Where to buy a MARTIN Chain Shaft Coupling Hub worldwide?

3G Electric supplies the MARTIN Chain Shaft Coupling Hub 10018 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this steel coupling hub. Contact us to order this MARTIN power transmission component for your application.

How to select the right MARTIN chain coupling hub size?

To select the correct MARTIN chain coupling hub, match the bore diameter to your shaft size (1-1/2 to 3-7/8 inches for the 10018) and confirm the keyway type—round keyed for this model. Verify the chain size (100 series) and ensure the hub material (steel) suits your load 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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
MARTIN Chain Shaft Coupling Hub: 100, Steel, 4 5/8 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 10020)
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MARTIN Chain Shaft Coupling Hub: 100, Steel, 4 5/8 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 10020)
MARTIN Chain Shaft Coupling Hub: 50, Steel, 1 11/16 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 5016)
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MARTIN Chain Shaft Coupling Hub: 50, Steel, 1 11/16 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 5016)
MARTIN Chain Shaft Coupling Hub: 100, Steel, 3 7/8 in Bore Dia, 3/4 in x 3/8 in Keyway Size (MPN 10018 x 2-15/16)
MARTIN
MARTIN Chain Shaft Coupling Hub: 100, Steel, 3 7/8 in Bore Dia, 3/4 in x 3/8 in Keyway Size (MPN 10018 x 2-15/16)
MARTIN Chain Shaft Coupling Hub: 100, Steel, 3 7/8 in Bore Dia, 3/8 in x 3/16 in Keyway Size (MPN 10018 x 1-1/2)
MARTIN
MARTIN Chain Shaft Coupling Hub: 100, Steel, 3 7/8 in Bore Dia, 3/8 in x 3/16 in Keyway Size (MPN 10018 x 1-1/2)

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