TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 3/4 in Bore Dia, 21 Teeth
The TRITAN Roller Chain Sprocket: 40 is a Size 40 fixed-bore steel sprocket designed for 1/2 in chain pitch, with 21 teeth and a 3/4 in bore diameter (MPN 40BS21H X 3/4). 3G Electric interprets your demand for this…
SKU 3G-OTH-123740
Also listed as: 40BS21HX34 · 40BS21H X 3 4 · 40BS21H-X-3-4
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
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Product Description
The TRITAN Roller Chain Sprocket: 40 is a Size 40 fixed-bore steel sprocket designed for 1/2 in chain pitch, with 21 teeth and a 3/4 in bore diameter (MPN 40BS21H X 3/4). 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 40BS21H roller chain sprocket used for?
The TRITAN 40BS21H is a size 40 fixed-bore roller chain sprocket used to transmit rotary motion in conveyor systems, packaging machinery, and industrial drives. It fits 1/2-inch pitch roller chain and is made of steel for durability in moderate-load applications.
What are the specifications of the TRITAN 40BS21H sprocket?
This TRITAN sprocket has 21 teeth, a 3/4-inch bore diameter, and is designed for 1/2-inch chain pitch. It is made of steel and is part of the size 40 fixed-bore series. The manufacturer part number is 40BS21H X 3/4.
Where to buy TRITAN roller chain sprockets worldwide?
You can source TRITAN roller chain sprockets through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times.
How to select the right TRITAN sprocket for a 1/2-inch chain?
Match the sprocket's chain pitch (1/2 inch) and number of teeth to your drive requirements. Ensure the bore diameter fits your shaft (3/4 inch for this model). TRITAN steel sprockets suit moderate loads; confirm operating speed and torque with your application specs.
Used in
Common applications for TRITANTRITAN 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.
