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TSUBAKI Sprocket: For 40 Chain, 28 Teeth, 4.466 in Pitch Dia, 4.74 in Outside Dia - Size 40 Bushed-Bore Roller Chain Sprockets
TSUBAKISize 40 Bushed-Bore Roller Chain Sprockets

TSUBAKI Sprocket: For 40 Chain, 28 Teeth, 4.466 in Pitch Dia, 4.74 in Outside Dia

The TSUBAKI Sprocket is a Size 40 bushed-bore roller chain sprocket designed for 40 chain. It features 28 teeth, a 4.466-inch pitch diameter, and a 4.74-inch outside diameter, constructed from steel. This sprocket…

SKU 3G-OTH-125987

Brand
TSUBAKI
Item
Sprocket: For 40 Chain, 28 Teeth, 4.466 in Pitch Dia, 4.74 in Outside Dia
Category
Size 40 Bushed-Bore Roller Chain Sprockets
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Technical Specifications

TSUBAKI
Manufacturer Part Number
40SH28
Type
Steel
Teeth
28
Pitch Dia
4.466 in
Outside Dia
4.74 in
Required Bushing Series
SH
View Full Spec Sheet

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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 28 teeth, a 4.466-inch pitch diameter, and a 4.74-inch outside diameter, constructed from steel. This sprocket requires an SH-series bushing (sold separately) and is identified by manufacturer part number 40SH28.

Frequently Asked Questions

What is the TSUBAKI 40SH28 sprocket used for?

The TSUBAKI 40SH28 is a Size 40 bushed-bore roller chain sprocket used in power transmission systems to drive 40-series roller chain. It is common in conveyor, packaging, and industrial machinery applications where reliable torque transfer and precise chain engagement are required.

What are the specifications of the TSUBAKI 40SH28 sprocket?

The TSUBAKI 40SH28 sprocket has 28 teeth, a 4.466-inch pitch diameter, and a 4.74-inch outside diameter. It is made of steel and requires an SH-series bushing (sold separately). The manufacturer part number is 40SH28, and it is designed for 40 chain.

Where to buy the TSUBAKI 40SH28 sprocket worldwide?

You can source the TSUBAKI 40SH28 sprocket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this TSUBAKI sprocket.

How to select the correct bushing for the TSUBAKI 40SH28 sprocket?

The TSUBAKI 40SH28 sprocket requires an SH-series bushing. To select the correct bushing, match the shaft diameter to the bushing bore size and ensure the bushing keyway aligns with your shaft key. Always consult the TSUBAKI catalog for SH-series bushing dimensions and torque ratings.

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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