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TSUBAKI Sprocket: One-Sided Hub, For Single Strands, 25, 9 Teeth, 0.731 in Pitch Dia - Size 25 Plain-Bore Roller Chain Sprockets
TSUBAKISize 25 Plain-Bore Roller Chain Sprockets

TSUBAKI Sprocket: One-Sided Hub, For Single Strands, 25, 9 Teeth, 0.731 in Pitch Dia

The TSUBAKI Sprocket: One-Sided Hub is a Size 25 plain-bore roller chain sprocket for single strands, made of steel with 9 teeth and a 0.731 in pitch diameter (MPN 25B9). 3G Electric interprets your demand for this…

SKU 3G-OTH-124062

Brand
TSUBAKI
Item
Sprocket: One-Sided Hub, For Single Strands, 25, 9 Teeth, 0.731 in Pitch Dia
Category
Size 25 Plain-Bore Roller Chain Sprockets
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TSUBAKI
Manufacturer Part Number
25B9
Type
For Single Strands, 25, Steel
Teeth
9
Pitch Dia
0.731 in

Technical Documents

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

Product Description

The TSUBAKI Sprocket: One-Sided Hub is a Size 25 plain-bore roller chain sprocket for single strands, made of steel with 9 teeth and a 0.731 in pitch diameter (MPN 25B9). 3G Electric interprets your demand for this genuine TSUBAKI component and delivers it with specialist support across 14 industrial departments, including power transmission, backed by deep expertise in combustion, pumps and controls.

Frequently Asked Questions

What is the TSUBAKI 25B9 sprocket used for?

The TSUBAKI 25B9 sprocket is used in roller chain drives for power transmission in industrial machinery, conveyors, and automation equipment. Its one-sided hub design suits single-strand #25 chain applications, providing reliable engagement and torque transfer in compact spaces.

What are the specifications of the TSUBAKI 25B9 sprocket?

The TSUBAKI 25B9 is a size 25 plain-bore roller chain sprocket with 9 teeth and a pitch diameter of 0.731 inches. It features a one-sided hub for single-strand chains and is made of steel. The manufacturer part number is 25B9.

Where to buy TSUBAKI 25B9 sprockets worldwide?

You can source TSUBAKI 25B9 sprockets 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 times.

How to select the right TSUBAKI sprocket for a #25 chain?

To select the correct TSUBAKI sprocket for a #25 chain, match the chain size (25), number of teeth, and bore diameter to your shaft. The 25B9 model has 9 teeth and a plain bore for custom machining. Always verify pitch diameter and hub configuration for proper fit.

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 25 plain-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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