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TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 20 Teeth - Size 40 Fixed-Bore Roller Chain Sprockets
TSUBAKISize 40 Fixed-Bore Roller Chain Sprockets

TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 20 Teeth

The TSUBAKI Single Strand Sprocket: 40 is a Size 40 fixed-bore roller chain sprocket, designed for 1/2 in chain pitch and made of steel. It features 20 teeth and a 1 1/8 in bore diameter (MPN 40B20F-1B). 3G Electric…

SKU 3G-OTH-123572

Also listed as: 40B20F1B · 40B20F 1B

Brand
TSUBAKI
Item
Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 20 Teeth
Category
Size 40 Fixed-Bore Roller Chain Sprockets
Available to Order
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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
40B20F-1B
Type
For 1/2 in Chain Pitch, Steel
Teeth
20
Bore Dia
1 1/8 in

Technical Documents

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

Product Description

The TSUBAKI Single Strand Sprocket: 40 is a Size 40 fixed-bore roller chain sprocket, designed for 1/2 in chain pitch and made of steel. It features 20 teeth and a 1 1/8 in bore diameter (MPN 40B20F-1B). 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in power transmission.

Frequently Asked Questions

What is the TSUBAKI 40B20F-1B single strand sprocket used for?

The TSUBAKI 40B20F-1B is a size 40 fixed-bore roller chain sprocket used to transmit rotary motion in power transmission systems. It is designed for 1/2 in chain pitch, 1 1/8 in bore diameter, and 20 teeth, making it suitable for conveyors, packaging machinery, and industrial drives.

What are the specifications of the TSUBAKI 40B20F-1B sprocket?

The TSUBAKI 40B20F-1B is a single strand sprocket with 20 teeth, a 1/2 in chain pitch, and a 1 1/8 in bore diameter. It is made of steel and is part of the size 40 fixed-bore roller chain sprocket series. The manufacturer part number is 40B20F-1B.

Where to buy TSUBAKI 40B20F-1B sprocket worldwide?

You can source the TSUBAKI 40B20F-1B sprocket worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct TSUBAKI sprocket for a 1/2 in chain?

To select the correct TSUBAKI sprocket for a 1/2 in chain, match the chain pitch (1/2 in), number of teeth (e.g., 20), and bore diameter (1 1/8 in) to your application. Ensure the sprocket is size 40 fixed-bore type. TSUBAKI sprockets are made of steel for durability in industrial drives.

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

TSUBAKI Products

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.

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