TSUBAKI Single Strand Sprocket: One-Sided Hub, For Single Strands, 25, 40 Teeth
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
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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.
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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.














