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TSUBAKI Sprocket: One-Sided Hub, For Single Strands, 25, 40 Teeth, 3.187 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, 40 Teeth, 3.187 in Pitch Dia

SKU 3G-OTH-125756

Brand
TSUBAKI
Item
Sprocket: One-Sided Hub, For Single Strands, 25, 40 Teeth, 3.187 in Pitch Dia
Category
Size 25 Plain-Bore Roller Chain Sprockets
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Technical Specifications

TSUBAKI
Manufacturer Part Number
25B40
Type
For Single Strands, 25, Steel
Teeth
40
Pitch Dia
3.187 in
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TSUBAKI Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a TSUBAKI 25B40 sprocket used for?

The TSUBAKI 25B40 is a one-sided hub sprocket designed for single-strand roller chain drives. It is commonly used in power transmission applications such as conveyors, packaging machinery, and industrial automation where reliable torque transfer and precise chain engagement are required.

What are the specifications of the TSUBAKI 25B40 sprocket?

The TSUBAKI 25B40 is a size 25 plain-bore sprocket with 40 teeth and a pitch diameter of 3.187 inches. It is made of steel and features a one-sided hub design for single-strand roller chain. The manufacturer part number is 25B40.

Where to buy TSUBAKI 25B40 sprockets worldwide?

3G Electric supplies TSUBAKI 25B40 sprockets to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this steel plain-bore sprocket.

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

To select the correct TSUBAKI sprocket, match the chain size (e.g., 25), number of teeth, and bore type to your drive requirements. The 25B40 is a plain-bore steel sprocket for single-strand chain. Ensure the pitch diameter and hub configuration fit your shaft and application load.

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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