TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 3/4 in Bore Dia, 12 Teeth
The TSUBAKI Single Strand Sprocket: 40 is a Size 40 fixed-bore roller chain sprocket designed for 1/2 in chain pitch. It features 12 teeth, a 3/4 in bore diameter, and is constructed from steel (MPN 40B12F-3/4).
SKU 3G-OTH-121568
Also listed as: 40B12F34 · 40B12F 3 4 · 40B12F-3-4
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The TSUBAKI Single Strand Sprocket: 40 is a Size 40 fixed-bore roller chain sprocket designed for 1/2 in chain pitch. It features 12 teeth, a 3/4 in bore diameter, and is constructed from steel (MPN 40B12F-3/4).
Frequently Asked Questions
What is a TSUBAKI single strand sprocket used for?
A TSUBAKI single strand sprocket is used in power transmission systems to drive roller chain in conveyors, packaging machinery, and industrial equipment. The 40B12F-3/4 model fits 1/2 inch chain pitch and a 3/4 inch bore, making it suitable for light-to-medium duty applications requiring precise timing and torque transfer.
What are the specifications of the TSUBAKI 40B12F-3/4 sprocket?
The TSUBAKI 40B12F-3/4 is a size 40 fixed-bore single strand sprocket with 12 teeth, a 3/4 inch bore diameter, and a 1/2 inch chain pitch. It is made of steel for durability. The manufacturer part number is 40B12F-3/4, and it is designed for use with ANSI 40 roller chain.
Where to buy TSUBAKI sprockets worldwide?
You can source TSUBAKI sprockets like the 40B12F-3/4 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 1/2 inch chain?
To select a TSUBAKI sprocket for 1/2 inch chain pitch, match the sprocket's pitch and bore diameter to your shaft and chain. The 40B12F-3/4 has 12 teeth and a 3/4 inch bore. Ensure the sprocket material (steel) suits your load and environment. Consult a TSUBAKI catalog or contact 3G Electric for application guidance.
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3G Electric supplies TSUBAKI size 40 fixed-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
