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TSUBAKI 40B17F-7/8 Size 40 Fixed-Bore Roller Chain Sprocket - Size 40 Fixed-Bore Roller Chain Sprockets
TSUBAKISize 40 Fixed-Bore Roller Chain Sprockets

TSUBAKI 40B17F-7/8 Size 40 Fixed-Bore Roller Chain Sprocket

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 17 teeth and a 7/8 in bore diameter (MPN 40B17F-7/8).

SKU 3G-OTH-126318

Also listed as: 40B17F78 · 40B17F 7 8 · 40B17F-7-8

Brand
TSUBAKI
Item
40B17F-7/8 Size 40 Fixed-Bore Roller Chain Sprocket
Part Number
40B17F-7/8
Category
Size 40 Fixed-Bore Roller Chain Sprockets
Available to Order
Also known as:40B17F-7/8TSUBAKI
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

TSUBAKI
Manufacturer Part Number
40B17F-7/8
Type
For 1/2 in Chain Pitch, Steel
Teeth
17
Bore Dia
7/8 in

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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. This steel sprocket features 17 teeth and a 7/8 in bore diameter (MPN 40B17F-7/8).

Frequently Asked Questions

What is a TSUBAKI 40B17F-7/8 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 7/8 in bore, making it suitable for power transmission applications requiring precise timing and load distribution.

What are the specifications of the TSUBAKI 40B17F-7/8 sprocket?

The TSUBAKI 40B17F-7/8 is a size 40 fixed-bore single strand sprocket with 17 teeth, a 7/8 in bore diameter, and steel construction. It is designed for 1/2 in chain pitch and is manufactured under part number 40B17F-7/8.

Where to buy TSUBAKI 40B17F-7/8 sprocket worldwide?

3G Electric supplies the TSUBAKI 40B17F-7/8 sprocket to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this size 40 fixed-bore sprocket.

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

Match the sprocket's chain pitch (1/2 in) and number of teeth (17) to your chain size. Ensure the bore diameter (7/8 in) fits your shaft. TSUBAKI steel sprockets offer durability for moderate loads. Confirm alignment and keyway requirements per drive design standards.

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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