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TSUBAKI Size 40 Fixed-Bore Roller Chain Sprocket, 19 Teeth, 3/4 in Bore, Steel - Size 40 Fixed-Bore Roller Chain Sprockets
TSUBAKISize 40 Fixed-Bore Roller Chain Sprockets

TSUBAKI Size 40 Fixed-Bore Roller Chain Sprocket, 19 Teeth, 3/4 in Bore, Steel

The TSUBAKI Single Strand Sprocket: 40 is a Size 40 fixed-bore roller chain sprocket designed for 1/2 in chain pitch. It features 19 teeth and a 3/4 in bore diameter, constructed from steel (MPN 40B19F-3/4).

SKU 3G-OTH-123200

Also listed as: 40B19F34 · 40B19F 3 4 · 40B19F-3-4

Brand
TSUBAKI
Item
Size 40 Fixed-Bore Roller Chain Sprocket, 19 Teeth, 3/4 in Bore, Steel
Part Number
40B19F-3/4
Category
Size 40 Fixed-Bore Roller Chain Sprockets
Available to Order
Also known as:40B19F-3/4TSUBAKI
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Local availability & support — Singapore

Local office
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Phone
+65 8878 8355
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Technical Specifications

TSUBAKI
Manufacturer Part Number
40B19F-3/4
Type
For 1/2 in Chain Pitch, Steel
Teeth
19
Bore Dia
3/4 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. It features 19 teeth and a 3/4 in bore diameter, constructed from steel (MPN 40B19F-3/4).

Frequently Asked Questions

What is a TSUBAKI 40B19F-3/4 sprocket used for?

This TSUBAKI single strand sprocket transmits rotary motion in roller chain drives for conveyors, packaging lines, and industrial machinery. It fits 1/2 in pitch chain with a 3/4 in bore, making it suitable for power transmission applications across manufacturing and material handling systems.

What are the specifications of the TSUBAKI 40B19F-3/4 sprocket?

The TSUBAKI 40B19F-3/4 is a size 40 fixed-bore single strand sprocket with 19 teeth, a 3/4 in bore diameter, and steel construction. It is designed for 1/2 in chain pitch roller chains. The manufacturer part number is 40B19F-3/4.

Where to buy TSUBAKI sprockets worldwide?

3G Electric supplies TSUBAKI sprockets like the 40B19F-3/4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on this or any other industrial power transmission component you need sourced.

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

Match the sprocket's chain pitch (1/2 in for size 40), number of teeth (19), and bore diameter (3/4 in) to your existing chain and shaft. Ensure the sprocket material (steel) suits your load and environment. TSUBAKI sprockets are designed for reliable power transmission in industrial drives.

Used in

Common applications for TSUBAKI
Industrial machinery — TSUBAKI type 40 standard roller chain (1/2 in pitch) for power transmission between sprockets
Conveyor systems — TSUBAKI C2082H heavy conveyor roller chain (2 in pitch) for high-load material handling
Automated systems — TSUBAKI size 35 fixed-bore sprocket (35B20F-3/4) driving 3/8 in pitch chain
Heavy-duty conveyors — TSUBAKI C2162H heavy conveyor roller chain (4 in pitch) for bulk material transport
Power transmission drives — TSUBAKI C2120H heavy conveyor roller chain (3 in pitch) in industrial conveyor applications
Material handling equipment — TSUBAKI C2062H heavy conveyor roller chain (1 1/2 in pitch) for secure assembly in conveyors
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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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