EXW Singapore — collect or forward from our Singapore office.

3G Electric
TRITAN Size 25 Plain-Bore Roller Chain Sprocket - Size 25 Plain-Bore Roller Chain Sprockets
TRITANSize 25 Plain-Bore Roller Chain Sprockets

TRITAN Size 25 Plain-Bore Roller Chain Sprocket

The TRITAN Roller Chain Sprocket: No 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 25A20H X 1/4). 3G Electric interprets this…

SKU 3G-OTH-124508

Also listed as: 25A20HX14 · 25A20H X 1 4 · 25A20H-X-1-4

Brand
TRITAN
Item
Size 25 Plain-Bore Roller Chain Sprocket
Part Number
25A20H X 1/4
Category
Size 25 Plain-Bore Roller Chain Sprockets
Available to Order
Also known as:25A20H X 1/4TRITAN
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TRITAN
Manufacturer Part Number
25A20H X 1/4
Type
For Single Strands, 25, Steel
Teeth
20
Pitch Dia
1.598 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

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

Product Description

The TRITAN Roller Chain Sprocket: No 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 25A20H X 1/4). 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is a TRITAN 25A20H X 1/4 roller chain sprocket used for?

This TRITAN no-hub sprocket is used in power transmission systems to drive single-strand roller chains. It is commonly applied in conveyors, packaging machinery, and industrial equipment where precise motion transfer is required. The 20-tooth design provides moderate speed reduction and torque transmission in compact drive trains.

What are the specifications of the TRITAN 25A20H X 1/4 sprocket?

This TRITAN sprocket is size 25, plain-bore (no hub), for single-strand roller chain. It has 20 teeth and a pitch diameter of 1.598 inches. The material is steel. The manufacturer part number is 25A20H X 1/4. It is designed for use with ANSI 25 chain.

Where to buy TRITAN roller chain sprockets worldwide?

3G Electric supplies TRITAN roller chain sprockets worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for pricing and lead time on this 25A20H X 1/4 sprocket. We source and deliver industrial power transmission components globally.

How to select the correct TRITAN sprocket for a single-strand chain?

Match the sprocket's chain size (25) and tooth count to your drive requirements. Verify the pitch diameter (1.598 in) fits your shaft and space constraints. For plain-bore sprockets like this TRITAN model, you must machine the bore to your shaft diameter. Always confirm chain type and load capacity with the manufacturer's guidelines.

Used in

Common applications for TRITAN
Conveyor systems — TRITAN double strand roller chain size 50 for power transmission
Packaging machinery — TRITAN size 10B fixed-bore sprocket with 21 teeth and 20 mm bore
Material handling equipment — TRITAN RPB16 pillow block ball bearing with 1 in bore
Industrial fans — TRITAN SA206-20 spherical insert bearing with 1 1/4 in bore
Heavy machinery — TRITAN 22216 spherical roller bearing with 80 mm bore and C3 clearance
Small motors and instrumentation — TRITAN R6 flanged ball bearing with 3/8 in bore
Not sure this is the right part? Photo-identify it→

TRITAN Products

3G Electric supplies TRITAN 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from TRITAN

View all TRITAN parts →
This steel sprocket is designed for single-strand size 25 roller chains, featuring 26 teeth and a 2.074 in pitch diameter. The plain-bore type allows for custom bore sizing, and the one-sided hub enables compact mounting in confined spaces. Commonly used in power transmission systems for industrial machinery, conveyors, and material handling equipment
TRITAN
This steel sprocket is designed for single-strand size 25 roller chains, featuring 26 teeth and a 2.074 in pitch diameter. The plain-bore type allows for custom bore sizing, and the one-sided hub enables compact mounting in confined spaces. Commonly used in power transmission systems for industrial machinery, conveyors, and material handling equipment

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first