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TSUBAKI 40B19F-1B Size 40 Fixed-Bore Roller Chain Sprocket - Size 40 Fixed-Bore Roller Chain Sprockets
TSUBAKISize 40 Fixed-Bore Roller Chain Sprockets

TSUBAKI 40B19F-1B Size 40 Fixed-Bore Roller Chain Sprocket

The TSUBAKI Single Strand Sprocket: 40 is a size 40 fixed-bore roller chain sprocket made of steel, designed for 1/2 in chain pitch. It features 19 teeth and a 1 1/8 in bore diameter (MPN 40B19F-1B).

SKU 3G-OTH-123258

Also listed as: 40B19F1B · 40B19F 1B

Brand
TSUBAKI
Item
40B19F-1B Size 40 Fixed-Bore Roller Chain Sprocket
Part Number
40B19F-1B
Category
Size 40 Fixed-Bore Roller Chain Sprockets
Available to Order
Also known as:40B19F-1BTSUBAKI
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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
40B19F-1B
Type
For 1/2 in Chain Pitch, Steel
Teeth
19
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 made of steel, designed for 1/2 in chain pitch. It features 19 teeth and a 1 1/8 in bore diameter (MPN 40B19F-1B).

Frequently Asked Questions

What is the TSUBAKI 40B19F-1B sprocket used for?

The TSUBAKI 40B19F-1B is a single strand sprocket used in roller chain drives for power transmission in industrial machinery, conveyors, and material handling equipment. It fits size 40 chain with 1/2 in pitch and is suitable for applications requiring reliable torque transfer at moderate speeds.

What are the specifications of the TSUBAKI 40B19F-1B sprocket?

This TSUBAKI sprocket is a single strand, size 40 fixed-bore type with 19 teeth. It has a 1/2 in chain pitch and a 1 1/8 in bore diameter. The part number is 40B19F-1B, and it is made of steel for durability in industrial drive systems.

Where to buy the TSUBAKI 40B19F-1B sprocket worldwide?

3G Electric supplies the TSUBAKI 40B19F-1B sprocket worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this TSUBAKI part.

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

To select the correct TSUBAKI sprocket, match the chain pitch (e.g., 1/2 in for size 40), number of teeth, and bore diameter to your shaft and application. Ensure the sprocket is compatible with the chain type (single strand) and load requirements. Consult TSUBAKI's catalog for torque ratings.

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 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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This TSUBAKI sprocket is a size 40 fixed-bore type for 1/2 in pitch roller chain. It has 17 teeth and a 3/4 in bore diameter, made of steel. Used in power transmission systems such as conveyors and industrial machinery
TSUBAKI
This TSUBAKI sprocket is a size 40 fixed-bore type for 1/2 in pitch roller chain. It has 17 teeth and a 3/4 in bore diameter, made of steel. Used in power transmission systems such as conveyors and industrial machinery

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