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TRITAN Size 80 Fixed-Bore Roller Chain Sprocket, 21 Teeth, 1 3/4 in Bore - Size 80 Fixed-Bore Roller Chain Sprockets
TRITANSize 80 Fixed-Bore Roller Chain Sprockets

TRITAN Size 80 Fixed-Bore Roller Chain Sprocket, 21 Teeth, 1 3/4 in Bore

The TRITAN Roller Chain Sprocket: 80 is a Size 80 fixed-bore sprocket made of steel, designed for 1 in chain pitch. It features 21 teeth and a 1 3/4 in bore diameter (MPN 80BS21 X 1 3/4). 3G Electric interprets your…

SKU 3G-OTH-124798

Also listed as: 80BS21X134 · 80BS21 X 1 3 4 · 80BS21-X-1-3-4

Brand
TRITAN
Item
Size 80 Fixed-Bore Roller Chain Sprocket, 21 Teeth, 1 3/4 in Bore
Part Number
80BS21 X 1 3/4
Category
Size 80 Fixed-Bore Roller Chain Sprockets
Available to Order
Also known as:80BS21 X 1 3/4TRITAN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

TRITAN
Manufacturer Part Number
80BS21 X 1 3/4
Type
For 1 in Chain Pitch, Steel
Teeth
21
Bore Dia
1 3/4 in

Technical Documents

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

Product Description

The TRITAN Roller Chain Sprocket: 80 is a Size 80 fixed-bore sprocket made of steel, designed for 1 in chain pitch. It features 21 teeth and a 1 3/4 in bore diameter (MPN 80BS21 X 1 3/4). 3G Electric interprets your demand for this genuine TRITAN component and delivers it with specialist sourcing support across 14 industrial departments.

Frequently Asked Questions

What is a TRITAN 80BS21 roller chain sprocket used for?

The TRITAN 80BS21 roller chain sprocket is used in power transmission systems to transfer rotary motion between shafts via ANSI 80 roller chain. Common in conveyors, packaging machinery, and industrial drives, it handles moderate to heavy loads with a 21-tooth steel design for reliable engagement.

What are the specifications of the TRITAN 80BS21 X 1 3/4 sprocket?

This TRITAN sprocket is size 80, with 21 teeth, a 1 3/4 in bore diameter, and a 1 in chain pitch. It is made of steel and has a fixed-bore design. The manufacturer part number is 80BS21 X 1 3/4. It is suitable for ANSI 80 roller chain systems.

Where to buy TRITAN roller chain sprockets worldwide?

3G Electric supplies TRITAN roller chain sprockets worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like the 80BS21 to any location. Contact us for a quote and delivery timeline to your region.

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

To select the correct TRITAN sprocket, match the chain pitch (1 in for size 80), bore diameter (1 3/4 in), and tooth count (21) to your shaft and chain specs. Ensure the sprocket material (steel) suits your load and environment. Consult a power transmission specialist for alignment and keyway requirements.

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
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TRITAN Products

3G Electric supplies TRITAN size 80 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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