We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 19 Teeth - Size 40 Fixed-Bore Roller Chain Sprockets
TRITANSize 40 Fixed-Bore Roller Chain Sprockets

TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 19 Teeth

The TRITAN Roller Chain Sprocket: 40 is a Size 40 fixed-bore steel sprocket designed for 1/2 in chain pitch, with 19 teeth and a 1 3/16 in bore diameter (MPN 40BS19H X 1 3/16). 3G Electric interprets your demand for…

SKU 3G-OTH-125846

Also listed as: 40BS19HX1316 · 40BS19H X 1 3 16 · 40BS19H-X-1-3-16

Brand
TRITAN
Item
Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 19 Teeth
Category
Size 40 Fixed-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

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.

Technical Specifications

TRITAN
Manufacturer Part Number
40BS19H X 1 3/16
Type
For 1/2 in Chain Pitch, Steel
Teeth
19
Bore Dia
1 3/16 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 designed for 1/2 in chain pitch, with 19 teeth and a 1 3/16 in bore diameter (MPN 40BS19H X 1 3/16). 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 to ensure you get the right answer, not just a catalog.

Frequently Asked Questions

What is a TRITAN roller chain sprocket used for?

A TRITAN roller chain sprocket transmits rotary motion between shafts in power transmission systems. It is commonly used in conveyors, packaging machinery, agricultural equipment, and industrial drives where a #40 roller chain (1/2 in pitch) is specified.

What are the specifications of the TRITAN 40BS19H sprocket?

The TRITAN 40BS19H X 1 3/16 is a size 40 fixed-bore roller chain sprocket with 19 teeth, a 1/2 in chain pitch, and a 1 3/16 in bore diameter. It is made of steel and is designed for use with ANSI #40 roller chain.

Where to buy TRITAN roller chain sprockets worldwide?

3G Electric supplies TRITAN roller chain sprockets worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this part number.

How to select the correct TRITAN sprocket for a #40 chain?

To select the correct TRITAN sprocket, match the chain pitch (1/2 in for #40), number of teeth, and bore diameter to your shaft. The 40BS19H model has a fixed bore of 1 3/16 in. Ensure the sprocket material (steel) suits your load and environment.

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 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia, 20 Teeth, Steel (MPN 40BS20H X 1 7/16)
TRITAN
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia, 20 Teeth, Steel (MPN 40BS20H X 1 7/16)
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 18 Teeth, Steel (MPN 40BS18H X 1 3/16)
TRITAN
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 18 Teeth, Steel (MPN 40BS18H X 1 3/16)
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 22 Teeth, Steel (MPN 40BS22H X 1 3/16)
TRITAN
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 22 Teeth, Steel (MPN 40BS22H X 1 3/16)
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 23 Teeth, Steel (MPN 40BS23H X 1 1/4)
TRITAN
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 23 Teeth, Steel (MPN 40BS23H X 1 1/4)
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 23 Teeth, Steel (MPN 40BS23H X 1 1/8)
TRITAN
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 23 Teeth, Steel (MPN 40BS23H X 1 1/8)
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia, 18 Teeth, Steel (MPN 40BS18H X 1 7/16)
TRITAN
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia, 18 Teeth, Steel (MPN 40BS18H X 1 7/16)

More from TRITAN

View all TRITAN parts
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 24 Teeth, 3.831 in Pitch Dia, Steel (MPN 40BS24H X 1 1/4)
TRITAN
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 24 Teeth, 3.831 in Pitch Dia, Steel (MPN 40BS24H X 1 1/4)
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 32 Teeth, 5.101 in Pitch Dia, Steel (MPN 40BS32H X 1 1/4)
TRITAN
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 32 Teeth, 5.101 in Pitch Dia, Steel (MPN 40BS32H X 1 1/4)
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 34 Teeth, 5.412 in Pitch Dia, Steel (MPN 40BS34H X 1 3/16)
TRITAN
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 34 Teeth, 5.412 in Pitch Dia, Steel (MPN 40BS34H X 1 3/16)
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 12 Teeth, 1.932 in Pitch Dia, Steel (MPN 40BS12H X 5/8)
TRITAN
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 12 Teeth, 1.932 in Pitch Dia, Steel (MPN 40BS12H X 5/8)
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 1 in Bore Dia, 32 Teeth, 5.101 in Pitch Dia, Steel (MPN 40BS32H X 1)
TRITAN
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 1 in Bore Dia, 32 Teeth, 5.101 in Pitch Dia, Steel (MPN 40BS32H X 1)
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 7/8 in Bore Dia, 14 Teeth, 2.247 in Pitch Dia, Steel (MPN 40BS14H X 7/8)
TRITAN
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 7/8 in Bore Dia, 14 Teeth, 2.247 in Pitch Dia, Steel (MPN 40BS14H X 7/8)
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 1 in Bore Dia, 21 Teeth, 3.355 in Pitch Dia, Steel (MPN 40BS21H X 1)
TRITAN
TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 1 in Bore Dia, 21 Teeth, 3.355 in Pitch Dia, Steel (MPN 40BS21H X 1)
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 17 Teeth, Steel (MPN 40BS17H X 1 1/4)
TRITAN
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 17 Teeth, Steel (MPN 40BS17H X 1 1/4)