TSUBAKI Sprocket: One-Sided Hub, For Single Strands, 25, 40 Teeth, 3.187 in Pitch Dia
The TSUBAKI Sprocket: One-Sided Hub is a Size 25 plain-bore roller chain sprocket for single strands, made of steel with 40 teeth and a 3.187 in pitch diameter (MPN 25B40). 3G Electric interprets this demand and…
SKU 3G-OTH-125756
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
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Product Description
The TSUBAKI Sprocket: One-Sided Hub is a Size 25 plain-bore roller chain sprocket for single strands, made of steel with 40 teeth and a 3.187 in pitch diameter (MPN 25B40). 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including TSUBAKI, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is a TSUBAKI 25B40 sprocket used for?
The TSUBAKI 25B40 is a one-sided hub sprocket designed for single-strand roller chain drives. It is commonly used in power transmission applications such as conveyors, packaging machinery, and industrial automation where reliable torque transfer and precise chain engagement are required.
What are the specifications of the TSUBAKI 25B40 sprocket?
The TSUBAKI 25B40 is a size 25 plain-bore sprocket with 40 teeth and a pitch diameter of 3.187 inches. It is made of steel and features a one-sided hub design for single-strand roller chain. The manufacturer part number is 25B40.
Where to buy TSUBAKI 25B40 sprockets worldwide?
3G Electric supplies TSUBAKI 25B40 sprockets to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this steel plain-bore sprocket.
How to select the right TSUBAKI sprocket for a roller chain?
To select the correct TSUBAKI sprocket, match the chain size (e.g., 25), number of teeth, and bore type to your drive requirements. The 25B40 is a plain-bore steel sprocket for single-strand chain. Ensure the pitch diameter and hub configuration fit your shaft and application load.
Used in
Common applications for TSUBAKITSUBAKI 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.
