TSUBAKI 40B12 Size 40 Plain-Bore Roller Chain Sprocket, 12 Teeth, Steel
The TSUBAKI Sprocket: One-Sided Hub is a Size 40 plain-bore roller chain sprocket for single strands, made of steel with 12 teeth and a 1.932 in pitch diameter (MPN 40B12). 3G Electric interprets this demand and…
SKU 3G-OTH-138106
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
Need installation or engineering help?
Ask a question
Product Description
The TSUBAKI Sprocket: One-Sided Hub is a Size 40 plain-bore roller chain sprocket for single strands, made of steel with 12 teeth and a 1.932 in pitch diameter (MPN 40B12). 3G Electric interprets this demand and sources the genuine TSUBAKI component, backed by our specialist expertise across 14 industrial departments — including power transmission — to ensure you get the right part for your application.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the TSUBAKI 40B12 sprocket used for?
The TSUBAKI 40B12 sprocket is used in roller chain drive systems to transmit rotary motion between shafts. It is designed for single-strand ANSI 40 chain, making it suitable for conveyors, packaging machinery, and industrial power transmission applications where reliable engagement and torque transfer are required.
What are the specifications of the TSUBAKI 40B12 sprocket?
The TSUBAKI 40B12 is a size 40 plain-bore roller chain sprocket with 12 teeth and a pitch diameter of 1.932 inches. It features a one-sided hub design for single-strand chains. The manufacturer part number is 40B12, and it is made of steel for durability in industrial environments.
Where to buy TSUBAKI 40B12 sprockets worldwide?
You can source TSUBAKI 40B12 sprockets 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; we supply genuine TSUBAKI components for your power transmission needs.
How to select the right TSUBAKI sprocket for a roller chain?
To select the correct TSUBAKI sprocket, match the sprocket size (e.g., 40) to your chain pitch, confirm the number of teeth based on speed ratio and space, and choose the hub style (one-sided or two-sided). The 40B12 is for single-strand ANSI 40 chain with a 1.932-inch pitch diameter. Always verify bore size and keyway requirements.
Used in
Common applications for TSUBAKITSUBAKI Products
3G Electric supplies TSUBAKI size 40 plain-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.