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

MARTIN Chain Shaft Coupling Hub: 100, Steel, 4 5/8 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, 4 5/8 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 2 to 4-5/8 inches and is designed for keyed shafts. This hub…

SKU 3G-OTH-153503

Brand
MARTIN
Item
Chain Shaft Coupling Hub: 100, Steel, 4 5/8 in Bore Dia, For Keyed Shaft Type
Category
Bore to Size Chain Coupling Sprockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
10020
Type
Steel, For Keyed Shaft Type, Round Keyed
Bore Dia
4 5/8 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 2 to 4-5/8 inches and is designed for keyed shafts. This hub is identified by manufacturer part number 10020.

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 the MARTIN Chain Shaft Coupling Hub 100 used for?

The MARTIN Chain Shaft Coupling Hub 100 is used to connect two shafts in power transmission systems, typically in industrial machinery such as conveyors, pumps, and gearboxes. It accommodates keyed shafts and is designed for bore-to-size chain coupling sprockets, providing reliable torque transfer in heavy-duty applications.

What are the specifications of the MARTIN Chain Shaft Coupling Hub 100?

The MARTIN Chain Shaft Coupling Hub 100 is made of steel and has a round keyed bore diameter range of 2 to 4-5/8 inches. It is designed for keyed shafts and is identified by manufacturer part number 10020. This hub is a bore-to-size chain coupling sprocket suitable for industrial power transmission.

Where to buy the MARTIN Chain Shaft Coupling Hub 100 worldwide?

You can source the MARTIN Chain Shaft Coupling Hub 100 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine MARTIN components for power transmission needs.

How to select the correct MARTIN Chain Shaft Coupling Hub 100?

To select the correct MARTIN Chain Shaft Coupling Hub 100, verify your shaft diameter falls within the 2 to 4-5/8 inch range and that your shaft is keyed with a round keyway. Confirm the coupling size (100) matches your chain pitch. Always consult the manufacturer's catalog for bore-to-size fitting instructions to ensure proper alignment and torque capacity.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
MARTIN Chain Shaft Coupling Hub: 50, Steel, 2 in Bore Dia, For Keyed Shaft Type, 2 31/32 in Hub Dia (MPN 5018)
MARTIN
MARTIN Chain Shaft Coupling Hub: 50, Steel, 2 in Bore Dia, For Keyed Shaft Type, 2 31/32 in Hub Dia (MPN 5018)
MARTIN Chain Shaft Coupling Hub: 50, Steel, 1 11/16 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 5016)
MARTIN
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, 4 5/8 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 10020 x 2)
MARTIN
MARTIN Chain Shaft Coupling Hub: 100, Steel, 4 5/8 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 10020 x 2)
MARTIN Chain Shaft Coupling Hub: 100, Steel, 4 5/8 in Bore Dia, 7/8 in x 7/16 in Keyway Size (MPN 10020 x 3-3/8)
MARTIN
MARTIN Chain Shaft Coupling Hub: 100, Steel, 4 5/8 in Bore Dia, 7/8 in x 7/16 in Keyway Size (MPN 10020 x 3-3/8)

More from MARTIN

View all MARTIN parts
MARTIN Chain Shaft Coupling Hub: 60, Steel, 3 in Bore Dia, For Keyed Shaft Type, 4 1/2 in Hub Dia (MPN 6022)
MARTIN
MARTIN Chain Shaft Coupling Hub: 60, Steel, 3 in Bore Dia, For Keyed Shaft Type, 4 1/2 in Hub Dia (MPN 6022)
MARTIN Chain Shaft Coupling Hub: 40, Steel, 7/8 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 4012)
MARTIN
MARTIN Chain Shaft Coupling Hub: 40, Steel, 7/8 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 4012)
MARTIN Chain Shaft Coupling Hub: 100, Steel, 3 7/8 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 10018)
MARTIN
MARTIN Chain Shaft Coupling Hub: 100, Steel, 3 7/8 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 10018)
MARTIN Chain Shaft Coupling Hub: 80, Steel, 3 1/8 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 8018)
MARTIN
MARTIN Chain Shaft Coupling Hub: 80, Steel, 3 1/8 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 8018)
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 3/4 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 6020)
MARTIN
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 3/4 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 6020)
MARTIN Chain Shaft Coupling Hub: 80, Steel, 3 9/16 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 8020)
MARTIN
MARTIN Chain Shaft Coupling Hub: 80, Steel, 3 9/16 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 8020)
MARTIN Chain Shaft Coupling Hub: 40, Steel, 1 5/16 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 4016)
MARTIN
MARTIN Chain Shaft Coupling Hub: 40, Steel, 1 5/16 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 4016)
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 6018)
MARTIN
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 6018)