TSUBAKI 25B20 Size 25 Plain-Bore Roller Chain Sprocket
The TSUBAKI Sprocket: One-Sided Hub is a Size 25 plain-bore roller chain sprocket for single strands, made of steel with 20 teeth and a 1.598 in pitch diameter (MPN 25B20). 3G Electric interprets this demand and…
SKU 3G-OTH-124981
Local availability & support
- 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.
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Product Description
The TSUBAKI Sprocket: One-Sided Hub is a Size 25 plain-bore roller chain sprocket for single strands, made of steel with 20 teeth and a 1.598 in pitch diameter (MPN 25B20). 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments—including power transmission—with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is a TSUBAKI 25B20 sprocket used for?
The TSUBAKI 25B20 is a size 25 plain-bore roller chain sprocket used to transmit rotary motion in conveyor systems, packaging lines, and light-duty power transmission applications. Its 20 teeth and 1.598 in pitch diameter match single-strand ANSI 25 roller chain for precise, low-backlash operation.
What are the specifications of the TSUBAKI 25B20 sprocket?
The TSUBAKI 25B20 is a one-sided hub sprocket for single-strand 25 roller chain. It has 20 teeth, a pitch diameter of 1.598 in, and is made of steel. The manufacturer part number is 25B20. It is a plain-bore type, allowing custom bore sizing to fit your shaft.
Where to buy TSUBAKI 25B20 sprockets worldwide?
3G Electric supplies the TSUBAKI 25B20 sprocket to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine TSUBAKI part.
How to select the right TSUBAKI sprocket for a 25 chain?
To select a TSUBAKI sprocket for size 25 chain, match the chain number (25), tooth count, and pitch diameter to your drive requirements. The 25B20 has 20 teeth and a 1.598 in pitch diameter. Ensure the bore size can be machined to fit your shaft, and confirm hub style suits your mounting space.
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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.