We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
TSUBAKI Size 40 Fixed-Bore Roller Chain Sprocket, 20 Teeth, 7/8 in Bore - Size 40 Fixed-Bore Roller Chain Sprockets
TSUBAKISize 40 Fixed-Bore Roller Chain Sprockets

TSUBAKI Size 40 Fixed-Bore Roller Chain Sprocket, 20 Teeth, 7/8 in Bore

The TSUBAKI Single Strand Sprocket: 40 is a Size 40 fixed-bore roller chain sprocket designed for 1/2 in chain pitch. This steel sprocket features 20 teeth and a 7/8 in bore diameter (MPN 40B20F-7/8).

SKU 3G-OTH-123537

Also listed as: 40B20F78 · 40B20F 7 8 · 40B20F-7-8

Brand
TSUBAKI
Item
Size 40 Fixed-Bore Roller Chain Sprocket, 20 Teeth, 7/8 in Bore
Part Number
40B20F-7/8
Category
Size 40 Fixed-Bore Roller Chain Sprockets
Available to Order
Also known as:40B20F-7/8TSUBAKI
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

TSUBAKI
Manufacturer Part Number
40B20F-7/8
Type
For 1/2 in Chain Pitch, Steel
Teeth
20
Bore Dia
7/8 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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. This steel sprocket features 20 teeth and a 7/8 in bore diameter (MPN 40B20F-7/8).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the TSUBAKI 40B20F-7/8 sprocket used for?

The TSUBAKI 40B20F-7/8 is a single strand sprocket used in roller chain drives for power transmission in industrial machinery, conveyors, and material handling equipment. It fits 1/2 inch pitch chain and has a 7/8 inch bore diameter.

What are the specifications of the TSUBAKI 40B20F-7/8 sprocket?

This TSUBAKI sprocket is a Size 40 fixed-bore type with 20 teeth, designed for 1/2 inch chain pitch and a 7/8 inch bore diameter. It is made of steel and has the manufacturer part number 40B20F-7/8.

Where to buy TSUBAKI sprockets worldwide?

You can source TSUBAKI sprockets like the 40B20F-7/8 through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide destinations for procurement professionals.

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

To select the correct TSUBAKI sprocket, match the chain pitch (e.g., 1/2 inch for Size 40), bore diameter (e.g., 7/8 inch), and tooth count to your drive requirements. Ensure the sprocket material, such as steel, suits the operating environment.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from TSUBAKI

View all TSUBAKI parts
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

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first