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TSUBAKI Sprocket: For 40 Chain, 18 Teeth, 2.879 in Pitch Dia, 3.14 in Outside Dia - Size 40 Bushed-Bore Roller Chain Sprockets
TSUBAKISize 40 Bushed-Bore Roller Chain Sprockets

TSUBAKI Sprocket: For 40 Chain, 18 Teeth, 2.879 in Pitch Dia, 3.14 in Outside Dia

The TSUBAKI Sprocket is a Size 40 bushed-bore roller chain sprocket designed for 40 chain. It features 18 teeth, a 2.879-inch pitch diameter, and a 3.14-inch outside diameter, constructed from steel. This sprocket…

SKU 3G-OTH-125355

Brand
TSUBAKI
Item
Sprocket: For 40 Chain, 18 Teeth, 2.879 in Pitch Dia, 3.14 in Outside Dia
Category
Size 40 Bushed-Bore Roller Chain Sprockets
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Technical Specifications

TSUBAKI
Manufacturer Part Number
40JA18
Type
Steel
Teeth
18
Pitch Dia
2.879 in
Outside Dia
3.14 in
Required Bushing Series
JA
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TSUBAKI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TSUBAKI Sprocket is a Size 40 bushed-bore roller chain sprocket designed for 40 chain. It features 18 teeth, a 2.879-inch pitch diameter, and a 3.14-inch outside diameter, constructed from steel. This sprocket requires a JA bushing series and is identified by manufacturer part number 40JA18.

Used in

Common applications for TSUBAKI
Material handling conveyors — TSUBAKI C2080H connecting links for heavy-duty chain systems
Packaging machinery — TSUBAKI size 60 roller chains with 60NEPCL connecting links for coated chain applications
Automotive assembly lines — TSUBAKI 80NPSK1CL attachment links for positioning fixtures on single-strand chains
Food processing equipment — TSUBAKI nickel-plated chains and sprockets (e.g., 50BTL48) for washdown environments
General power transmission — TSUBAKI PL1G keyless bushings for shaft mounting without keyways in drive systems
Conveyor drive systems — TSUBAKI 40BTL24 sprockets for size 40 chain in light-to-medium load applications

TSUBAKI Products

3G Electric supplies TSUBAKI size 40 bushed-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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