We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 20 Teeth, 1.598 in Pitch Dia - Size 25 Plain-Bore Roller Chain Sprockets
TRITANSize 25 Plain-Bore Roller Chain Sprockets

TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 20 Teeth, 1.598 in Pitch Dia

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
Roller Chain Sprocket: No Hub, For Single Strands, 25, 20 Teeth, 1.598 in Pitch Dia
Category
Size 25 Plain-Bore Roller Chain Sprockets
Available to Order
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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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
Poultry processing conveyors — TRITAN food-grade radial ball bearings (SS3829 2RS FM222) with double contact seals
Material handling systems — TRITAN spherical insert bearings (SB205-16G) with set screw locking for shaft mounting
High-temperature oven rollers — TRITAN miniature ball bearings (SSRI814 ZZ SRL) rated to 302°F
Self-lubricating pivot joints — TRITAN spherical plain bearings (GE 30TE 2RS) with PTFE sliding surface
Flange-mounted conveyor idlers — TRITAN 4-bolt flange bearings (UCF210-31) in cast iron housings
Chain drive repairs — TRITAN offset links (40-1R OSL) for ANSI #40 roller chains

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 23 Teeth, 1.836 in Pitch Dia, Steel (MPN 25A23H X 1/4)
TRITAN
TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 23 Teeth, 1.836 in Pitch Dia, Steel (MPN 25A23H X 1/4)
TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 18 Teeth, 1.44 in Pitch Dia, Steel (MPN 25A18H X 1/4)
TRITAN
TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 18 Teeth, 1.44 in Pitch Dia, Steel (MPN 25A18H X 1/4)
TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 48 Teeth, 3.822 in Pitch Dia, Steel (MPN 25A48 X 1/2)
TRITAN
TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 48 Teeth, 3.822 in Pitch Dia, Steel (MPN 25A48 X 1/2)
TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 60 Teeth, 4.777 in Pitch Dia, Steel (MPN 25A60 X 1/2)
TRITAN
TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 60 Teeth, 4.777 in Pitch Dia, Steel (MPN 25A60 X 1/2)
TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 40 Teeth, 3.186 in Pitch Dia, Steel (MPN 25A40 X 3/8)
TRITAN
TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 40 Teeth, 3.186 in Pitch Dia, Steel (MPN 25A40 X 3/8)
TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 30 Teeth, 2.392 in Pitch Dia, Steel (MPN 25A30H X 3/8)
TRITAN
TRITAN Roller Chain Sprocket: No Hub, For Single Strands, 25, 30 Teeth, 2.392 in Pitch Dia, Steel (MPN 25A30H X 3/8)

More from TRITAN

View all TRITAN parts
Steel sprocket for single-strand size 25 roller chain. 25 teeth with 1.994 in pitch diameter. Plain-bore design allows custom machining to shaft size. Used in light-duty power transmission systems such as conveyors and packaging equipment
TRITAN
Steel sprocket for single-strand size 25 roller chain. 25 teeth with 1.994 in pitch diameter. Plain-bore design allows custom machining to shaft size. Used in light-duty power transmission systems such as conveyors and packaging equipment
Single-strand roller chain sprocket, size 25, with 11 teeth and a 0.887 in pitch diameter. Features a one-sided hub and plain bore for custom machining. Used in power transmission systems for conveyors, packaging machinery, and industrial automation
TRITAN
Single-strand roller chain sprocket, size 25, with 11 teeth and a 0.887 in pitch diameter. Features a one-sided hub and plain bore for custom machining. Used in power transmission systems for conveyors, packaging machinery, and industrial automation
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
This TRITAN sprocket is a plain-bore type for single-strand size 25 roller chain. It has 23 teeth and a 1.836-inch pitch diameter. Used in power transmission systems such as conveyors and industrial drives to transfer rotary motion between shafts
TRITAN
This TRITAN sprocket is a plain-bore type for single-strand size 25 roller chain. It has 23 teeth and a 1.836-inch pitch diameter. Used in power transmission systems such as conveyors and industrial drives to transfer rotary motion between shafts
This steel sprocket is designed for single-strand size 25 roller chain drives. With 32 teeth and a 2.312-inch pitch diameter, it provides smooth engagement and moderate speed reduction. The plain-bore design allows for custom mounting. Typical applications include conveyors, packaging machinery, and agricultural equipment
TRITAN
This steel sprocket is designed for single-strand size 25 roller chain drives. With 32 teeth and a 2.312-inch pitch diameter, it provides smooth engagement and moderate speed reduction. The plain-bore design allows for custom mounting. Typical applications include conveyors, packaging machinery, and agricultural equipment
Steel plain-bore sprocket for single-strand size 25 roller chain. 26 teeth with 2.074 in pitch diameter. Suitable for power transmission in conveyors, packaging machinery, and material handling equipment
TRITAN
Steel plain-bore sprocket for single-strand size 25 roller chain. 26 teeth with 2.074 in pitch diameter. Suitable for power transmission in conveyors, packaging machinery, and material handling equipment
TRITAN Sprocket: One-Sided Hub, For Single Strands, 25, 27 Teeth, 2.154 in Pitch Dia, Steel (MPN 25B27H X 3/8 MPB)
TRITAN
TRITAN Sprocket: One-Sided Hub, For Single Strands, 25, 27 Teeth, 2.154 in Pitch Dia, Steel (MPN 25B27H X 3/8 MPB)
TRITAN Sprocket: One-Sided Hub, For Single Strands, 25, 17 Teeth, 1.361 in Pitch Dia, Steel (MPN 25B17H X 1/4 MPB)
TRITAN
TRITAN Sprocket: One-Sided Hub, For Single Strands, 25, 17 Teeth, 1.361 in Pitch Dia, Steel (MPN 25B17H X 1/4 MPB)