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MARTIN Chain Shaft Coupling Hub: 100, Steel, 3 1/2 in Bore Dia, For Keyed Shaft Type - Taper Bushed Bore Coupling Sprockets

MARTINTaper Bushed Bore Coupling Sprockets

MARTIN Chain Shaft Coupling Hub: 100, Steel, 3 1/2 in Bore Dia, For Keyed Shaft Type

The MARTIN Chain Shaft Coupling Hub: 100 is a taper bushed bore coupling sprocket made of steel. It features a round keyed bore type and is designed for a bushing size of 3525, with a bushing bore range of 1-3/16 to…

SKU 3G-OTH-126689

Brand

MARTIN

Item

Chain Shaft Coupling Hub: 100, Steel, 3 1/2 in Bore Dia, For Keyed Shaft Type

Category

Taper Bushed Bore Coupling Sprockets

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Technical Specifications

MARTIN

Manufacturer Part Number

10020TBF 

Type

Steel, For Keyed Shaft Type, Round Keyed 

Bore Dia

3 1/2 in 

Bore Type

Round Keyed 

Chain Number

100

Hub Material

Steel 

For Bushing Size

3525

Bushing Bore Range

1-3/16 to 3-1/2 in 

Bushing Install Location

Hub Side 

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MARTIN Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MARTIN Chain Shaft Coupling Hub: 100 is a taper bushed bore coupling sprocket made of steel. It features a round keyed bore type and is designed for a bushing size of 3525, with a bushing bore range of 1-3/16 to 3-1/2 inches. The hub installs on the hub side and is compatible with chain number 100.

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 taper bushed bore 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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