MARTINTaper Bushed Bore Coupling Sprockets
MARTIN Chain Shaft Coupling Hub: 80, Steel, 3 in Bore Dia, For Keyed Shaft Type
The MARTIN Chain Shaft Coupling Hub: 80 (MPN 8020TBF) is a taper bushed bore coupling sprocket made of steel. It features a round keyed bore with a bushing bore range of 15/16 to 3 in, a bushing size of 3020…
SKU 3G-OTH-126721
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MARTIN Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The MARTIN Chain Shaft Coupling Hub: 80 (MPN 8020TBF) is a taper bushed bore coupling sprocket made of steel. It features a round keyed bore with a bushing bore range of 15/16 to 3 in, a bushing size of 3020 installed on the hub side, and a chain number of 80.
Used in
Common applications for MARTINConveyor 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.
