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MARTIN Chain Shaft Coupling Hub: 80, Steel, 2 15/16 in Bore Dia, For Round Shaft Type - QD Bushed Coupling Sprockets
MARTINQD Bushed Coupling Sprockets

MARTIN Chain Shaft Coupling Hub: 80, Steel, 2 15/16 in Bore Dia, For Round Shaft Type

The MARTIN Chain Shaft Coupling Hub: 80 (MPN 8018SF) is a QD Bushed Coupling Sprocket made of steel with 18 teeth. It features a Quick Disconnect Bushing and a bore diameter range of 1/2 to 2-15/16 inches, designed…

SKU 3G-OTH-132436

Brand
MARTIN
Item
Chain Shaft Coupling Hub: 80, Steel, 2 15/16 in Bore Dia, For Round Shaft Type
Category
QD Bushed Coupling Sprockets
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Technical Specifications

MARTIN
Manufacturer Part Number
8018SF
Type
Steel, For Round Shaft Type
Teeth
18
Bore Dia
2 15/16 in
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MARTIN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MARTIN Chain Shaft Coupling Hub: 80 (MPN 8018SF) is a QD Bushed Coupling Sprocket made of steel with 18 teeth. It features a Quick Disconnect Bushing and a bore diameter range of 1/2 to 2-15/16 inches, designed for hub-side mounting on round shafts.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 qd bushed 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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