EXW Singapore — collect or forward from our Singapore office.

3G Electric
TRITAN 40BS13H X 7/8 Size 40 Fixed-Bore Roller Chain Sprocket - Size 40 Fixed-Bore Roller Chain Sprockets
TRITANSize 40 Fixed-Bore Roller Chain Sprockets

TRITAN 40BS13H X 7/8 Size 40 Fixed-Bore Roller Chain Sprocket

The TRITAN Roller Chain Sprocket: 40 is a Size 40 fixed-bore steel sprocket for 1/2 in chain pitch, with 13 teeth and a 7/8 in bore diameter (MPN 40BS13H X 7/8). 3G Electric interprets your demand for this genuine…

SKU 3G-OTH-121675

Also listed as: 40BS13HX78 · 40BS13H X 7 8 · 40BS13H-X-7-8

Brand
TRITAN
Item
40BS13H X 7/8 Size 40 Fixed-Bore Roller Chain Sprocket
Part Number
40BS13H X 7/8
Category
Size 40 Fixed-Bore Roller Chain Sprockets
Available to Order
Also known as:40BS13H X 7/8TRITAN
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
40BS13H X 7/8
Type
For 1/2 in Chain Pitch, Steel
Teeth
13
Bore Dia
7/8 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: 40 is a Size 40 fixed-bore steel sprocket for 1/2 in chain pitch, with 13 teeth and a 7/8 in bore diameter (MPN 40BS13H X 7/8). 3G Electric interprets your demand for this genuine industrial component, sourcing it across 14 departments—including power transmission—with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is the TRITAN 40BS13H X 7/8 roller chain sprocket used for?

This TRITAN sprocket is used in power transmission systems to drive roller chains in industrial machinery, conveyors, and agricultural equipment. It fits ANSI 40 chain with 1/2 in pitch and is designed for fixed-bore applications requiring a 7/8 in bore diameter.

What are the specifications of the TRITAN 40BS13H X 7/8 sprocket?

The TRITAN 40BS13H X 7/8 is a size 40 fixed-bore roller chain sprocket with 13 teeth, a 1/2 in chain pitch, and a 7/8 in bore diameter. It is made of steel and is compatible with ANSI 40 roller chain. The manufacturer part number is 40BS13H X 7/8.

Where to buy TRITAN roller chain sprockets worldwide?

3G Electric supplies TRITAN roller chain sprockets worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 40BS13H X 7/8 or other TRITAN sprockets for your application.

How to select the correct TRITAN sprocket for a 1/2 in chain?

To select the correct TRITAN sprocket, match the chain pitch (1/2 in for ANSI 40), bore diameter (7/8 in for this model), and tooth count (13 teeth) to your shaft and chain specifications. Ensure the sprocket is steel for durability. 3G Electric can help confirm compatibility for your drive system.

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 40 fixed-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 →
Steel sprocket for ANSI 40 roller chain with 1/2 in pitch. Fixed-bore design with 1 in bore diameter for direct shaft mounting. 13 teeth, 2.089 in pitch diameter. Used in power transmission systems such as conveyors and industrial drives
TRITAN
Steel sprocket for ANSI 40 roller chain with 1/2 in pitch. Fixed-bore design with 1 in bore diameter for direct shaft mounting. 13 teeth, 2.089 in pitch diameter. Used in power transmission systems such as conveyors and industrial drives
Steel sprocket for ANSI 40 roller chain with 1/2 in pitch. Fixed-bore design with 1 in bore diameter for direct shaft mounting. 18 teeth, 2.879 in pitch diameter. Used in power transmission systems such as conveyors, packaging machinery, and industrial drives
TRITAN
Steel sprocket for ANSI 40 roller chain with 1/2 in pitch. Fixed-bore design with 1 in bore diameter for direct shaft mounting. 18 teeth, 2.879 in pitch diameter. Used in power transmission systems such as conveyors, packaging machinery, and industrial drives

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first