TRITAN Size 40-2 Fixed-Bore Roller Chain Sprocket, 21 Teeth, 1 in Bore, Steel
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
- 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.
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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.
