TRITAN Roller Chain Sprocket: 40-2, For 1/2 in Chain Pitch, 1 in Bore Dia, 21 Teeth
The TRITAN Roller Chain Sprocket, size 40-2, is a fixed-bore steel sprocket designed for 1/2 in chain pitch. It features 21 teeth and a 1 in bore diameter (MPN D40BS21H X 1). 3G Electric interprets your demand for…
SKU 3G-OTH-122318
Also listed as: D40BS21HX1 · D40BS21H-X-1
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, size 40-2, is a fixed-bore steel sprocket designed for 1/2 in chain pitch. It features 21 teeth and a 1 in bore diameter (MPN D40BS21H X 1). 3G Electric interprets your demand for this genuine industrial component, sourcing it across our 14 departments and backing it with specialist expertise in power transmission.
Frequently Asked Questions
What is a TRITAN 40-2 roller chain sprocket used for?
The TRITAN 40-2 roller chain sprocket is used in power transmission systems to drive roller chain on conveyors, packaging lines, and industrial machinery. Its 21 teeth and 1 in bore suit moderate-speed, moderate-load applications requiring reliable engagement with 1/2 in pitch chain.
What are the specifications of the TRITAN D40BS21H X 1 sprocket?
This TRITAN sprocket is a Size 40-2 fixed-bore type with 21 teeth, a 1 in bore diameter, and is made of steel. It is designed for 1/2 in chain pitch. The manufacturer part number is D40BS21H X 1. It is a single-strand sprocket for ANSI 40-2 roller chain.
Where to buy TRITAN roller chain sprockets worldwide?
3G Electric supplies TRITAN roller chain sprockets worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the D40BS21H X 1 or other TRITAN power transmission components.
How to select the right TRITAN sprocket for a 1/2 in chain?
Match the sprocket's chain pitch (1/2 in), number of teeth, and bore diameter to your shaft and chain size. For a 1 in shaft, the TRITAN D40BS21H X 1 with 21 teeth provides a good balance of speed and torque. Always confirm the sprocket's width matches your chain's roller width.
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3G Electric supplies TRITAN size 40-2 fixed-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
