Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 20 Teeth - Size 25 Plain-Bore Roller Chain Sprockets
APPROVED VENDORSize 25 Plain-Bore Roller Chain Sprockets

APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 20 Teeth

The APPROVED VENDOR Chain Sprocket is a Size 25 plain-bore roller chain sprocket with a one-sided hub, designed for single strands. It features 20 teeth and a 1.598 in pitch diameter (MPN 25B20SS). 3G Electric…

SKU 3G-OTH-125187

Brand
APPROVED VENDOR
Item
Chain Sprocket: One-Sided Hub, For Single Strands, 25, 20 Teeth
Category
Size 25 Plain-Bore Roller Chain Sprockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
25B20SS
Type
For Single Strands, 25
Teeth
20
Pitch Dia
1.598 in
View Full Spec Sheet

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

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

Product Description

The APPROVED VENDOR Chain Sprocket is a Size 25 plain-bore roller chain sprocket with a one-sided hub, designed for single strands. It features 20 teeth and a 1.598 in pitch diameter (MPN 25B20SS). 3G Electric interprets your demand for this genuine industrial component, sourcing it across 14 departments with specialist depth in power transmission.

Frequently Asked Questions

What is the APPROVED VENDOR 25B20SS chain sprocket used for?

The APPROVED VENDOR 25B20SS is a one-sided hub chain sprocket designed for single-strand roller chain systems. It is commonly used in light-duty power transmission applications such as conveyors, packaging machinery, and agricultural equipment where precise motion transfer is required.

What are the specifications of the APPROVED VENDOR 25B20SS sprocket?

The APPROVED VENDOR 25B20SS is a size 25 plain-bore roller chain sprocket with 20 teeth and a pitch diameter of 1.598 inches. It features a one-sided hub design for single-strand chains. The manufacturer part number is 25B20SS, and it is made by APPROVED VENDOR.

Where to buy the APPROVED VENDOR 25B20SS sprocket worldwide?

3G Electric supplies the APPROVED VENDOR 25B20SS chain sprocket to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this part.

How to select the correct APPROVED VENDOR chain sprocket for my application?

To select the correct APPROVED VENDOR chain sprocket, match the sprocket size (e.g., 25) to your roller chain pitch, count the teeth for your desired speed ratio, and verify the bore diameter fits your shaft. The 25B20SS is a plain-bore type, so you may need to machine the bore to size.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR 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 →

Similar products

Matched by specification & description
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 15 Teeth, 1.203 in Pitch Dia (MPN 25B15SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 15 Teeth, 1.203 in Pitch Dia (MPN 25B15SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 19 Teeth, 1.519 in Pitch Dia (MPN 25B19SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 19 Teeth, 1.519 in Pitch Dia (MPN 25B19SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 16 Teeth, 1.282 in Pitch Dia (MPN 25B16SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 16 Teeth, 1.282 in Pitch Dia (MPN 25B16SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 21 Teeth, 1.677 in Pitch Dia (MPN 25B21SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 21 Teeth, 1.677 in Pitch Dia (MPN 25B21SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 23 Teeth, 1.836 in Pitch Dia (MPN 25B23SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 23 Teeth, 1.836 in Pitch Dia (MPN 25B23SS). Key specifications — Brand: APPROVED VENDOR.

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 22 Teeth, 1.757 in Pitch Dia (MPN 25B22SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 22 Teeth, 1.757 in Pitch Dia (MPN 25B22SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 45 Teeth, 3.584 in Pitch Dia (MPN 25B45SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 45 Teeth, 3.584 in Pitch Dia (MPN 25B45SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 40 Teeth, 3.187 in Pitch Dia (MPN 25B40SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 40 Teeth, 3.187 in Pitch Dia (MPN 25B40SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 14 Teeth, 1.123 in Pitch Dia (MPN 25B14SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 14 Teeth, 1.123 in Pitch Dia (MPN 25B14SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 48 Teeth, 3.822 in Pitch Dia (MPN 25B48SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 48 Teeth, 3.822 in Pitch Dia (MPN 25B48SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 24 Teeth, 1.915 in Pitch Dia (MPN 25B24SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 24 Teeth, 1.915 in Pitch Dia (MPN 25B24SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 18 Teeth, 1.44 in Pitch Dia (MPN 25B18SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 18 Teeth, 1.44 in Pitch Dia (MPN 25B18SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 25 Teeth, 1.995 in Pitch Dia (MPN 25B25SS). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Chain Sprocket: One-Sided Hub, For Single Strands, 25, 25 Teeth, 1.995 in Pitch Dia (MPN 25B25SS). Key specifications — Brand: APPROVED VENDOR.