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TSUBAKI Size 40 Plain-Bore Roller Chain Sprocket - Size 40 Plain-Bore Roller Chain Sprockets
TSUBAKISize 40 Plain-Bore Roller Chain Sprockets

TSUBAKI Size 40 Plain-Bore Roller Chain Sprocket

The TSUBAKI Sprocket: One-Sided Hub is a Size 40 plain-bore roller chain sprocket for single strands, made of steel with 20 teeth and a 3.196 in pitch diameter (MPN 40B20). 3G Electric interprets your demand for this…

SKU 3G-OTH-138150

Brand
TSUBAKI
Item
Size 40 Plain-Bore Roller Chain Sprocket
Part Number
40B20
Category
Size 40 Plain-Bore Roller Chain Sprockets
Available to Order
Also known as:40B20TSUBAKI
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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
40B20
Type
For Single Strands, 40, Steel
Teeth
20
Pitch Dia
3.196 in

Technical Documents

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

Product Description

The TSUBAKI Sprocket: One-Sided Hub is a Size 40 plain-bore roller chain sprocket for single strands, made of steel with 20 teeth and a 3.196 in pitch diameter (MPN 40B20). 3G Electric interprets your demand for this genuine TSUBAKI component and delivers it with specialist support across 14 industrial departments — including power transmission — backed by our deep expertise in combustion, pumps and controls.

Frequently Asked Questions

What is a TSUBAKI 40B20 sprocket used for?

The TSUBAKI 40B20 is a size 40 plain-bore roller chain sprocket used to transmit rotary motion in conveyor systems, packaging lines, and industrial machinery. Its single-strand design and 20 teeth provide reliable power transmission in applications requiring moderate speed and load.

What are the specifications of the TSUBAKI 40B20 sprocket?

The TSUBAKI 40B20 is a steel sprocket for single strands, size 40, with 20 teeth and a pitch diameter of 3.196 inches. It features a one-sided hub and is a plain-bore type, allowing custom bore sizing. The manufacturer part number is 40B20.

Where to buy TSUBAKI 40B20 sprockets worldwide?

3G Electric supplies TSUBAKI 40B20 sprockets to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other TSUBAKI power transmission components.

How to select the right TSUBAKI sprocket for a roller chain?

Match the sprocket's chain size (e.g., 40) and tooth count to your drive requirements. The TSUBAKI 40B20 is for single-strand 40-series chain. Verify bore diameter compatibility and hub style (one-sided hub shown). Consult a TSUBAKI catalog or 3G Electric for application-specific guidance.

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 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.

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