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TSUBAKI 25B40SS Size 25 Plain-Bore Roller Chain Sprocket - Size 25 Plain-Bore Roller Chain Sprockets
TSUBAKISize 25 Plain-Bore Roller Chain Sprockets

TSUBAKI 25B40SS Size 25 Plain-Bore Roller Chain Sprocket

The TSUBAKI Single Strand Sprocket (MPN 25B40SS) is a Size 25 plain-bore roller chain sprocket with a one-sided hub, designed for single-strand 25 chain. It features 40 teeth and a 3.187 in pitch diameter. 3G…

SKU 3G-OTH-125354

Brand
TSUBAKI
Item
25B40SS Size 25 Plain-Bore Roller Chain Sprocket
Part Number
25B40SS
Category
Size 25 Plain-Bore Roller Chain Sprockets
Available to Order
Also known as:25B40SSTSUBAKI
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TSUBAKI
Manufacturer Part Number
25B40SS
Type
For Single Strands, 25
Teeth
40
Pitch Dia
3.187 in

Technical Documents

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TSUBAKI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TSUBAKI Single Strand Sprocket (MPN 25B40SS) is a Size 25 plain-bore roller chain sprocket with a one-sided hub, designed for single-strand 25 chain. It features 40 teeth and a 3.187 in pitch diameter. 3G Electric interprets your demand for this genuine TSUBAKI component, sourcing it across 14 industrial departments—with specialist depth in power transmission—to deliver the right part with accountable support.

Frequently Asked Questions

What is the TSUBAKI 25B40SS single strand sprocket used for?

The TSUBAKI 25B40SS is a size 25 plain-bore roller chain sprocket used to transmit rotary motion in conveyor systems, packaging machinery, and industrial drives. Its one-sided hub design accommodates single-strand roller chains, making it suitable for light-duty power transmission applications where precise timing and reliable engagement are required.

What are the specifications of the TSUBAKI 25B40SS sprocket?

The TSUBAKI 25B40SS is a single strand sprocket with 40 teeth and a pitch diameter of 3.187 inches. It is designed for size 25 roller chain and features a plain bore for custom machining. The one-sided hub configuration supports single-strand applications. This part is manufactured by TSUBAKI under MPN 25B40SS.

Where to buy TSUBAKI 25B40SS sprocket worldwide?

3G Electric supplies the TSUBAKI 25B40SS sprocket to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine TSUBAKI components for industrial applications.

How to select the correct TSUBAKI sprocket for a size 25 chain?

To select the correct TSUBAKI sprocket for size 25 chain, match the sprocket's tooth count and pitch diameter to your drive requirements. The 25B40SS has 40 teeth and a 3.187 in pitch diameter. Ensure the bore size accommodates your shaft. TSUBAKI sprockets are designed for single-strand roller chains; verify chain width and hub style for proper fit.

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
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TSUBAKI Products

3G Electric supplies TSUBAKI size 25 plain-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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