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TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 7/8 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, 7/8 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 7/8 in bore diameter (MPN 40BS19H X 7/8). 3G Electric sources this genuine OEM…

SKU 3G-OTH-123128

Also listed as: 40BS19HX78 · 40BS19H X 7 8 · 40BS19H-X-7-8

Brand
TRITAN
Item
Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 7/8 in Bore Dia, 19 Teeth
Category
Size 40 Fixed-Bore Roller Chain Sprockets
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TRITAN
Manufacturer Part Number
40BS19H X 7/8
Type
For 1/2 in Chain Pitch, Steel
Teeth
19
Bore Dia
7/8 in

Technical Documents

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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 7/8 in bore diameter (MPN 40BS19H X 7/8). 3G Electric sources this genuine OEM component across 14 industrial departments, with specialist expertise in power transmission and controls to ensure the right fit for your application.

Frequently Asked Questions

What is the TRITAN 40BS19H roller chain sprocket used for?

The TRITAN 40BS19H roller chain sprocket is used in power transmission systems to drive roller chain in industrial machinery, conveyors, and material handling equipment. It fits ANSI #40 chain with a 1/2 in pitch and is suitable for applications requiring a 19-tooth steel sprocket with a 7/8 in bore.

What are the specifications of the TRITAN 40BS19H sprocket?

The TRITAN 40BS19H is a size 40 fixed-bore roller chain sprocket with 19 teeth, a 7/8 in bore diameter, and a 1/2 in chain pitch. It is made of steel and has a manufacturer part number of 40BS19H X 7/8. This sprocket is designed for ANSI #40 roller chain systems.

Where to buy TRITAN roller chain sprockets worldwide?

You can source TRITAN roller chain sprockets worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the TRITAN 40BS19H sprocket.

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

To select the right TRITAN sprocket for a 1/2 in chain, match the chain pitch (1/2 in for ANSI #40), number of teeth (19 for this model), and bore diameter (7/8 in) to your shaft size. Ensure the sprocket material (steel) suits your load and environment. 3G Electric can help with sizing guidance.

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.

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