TRITAN Size 40 Plain-Bore Roller Chain Sprocket
The TRITAN Roller Chain Sprocket: No Hub is a Size 40 plain-bore roller chain sprocket for single strands, made of steel with 21 teeth and a 3.355-inch pitch diameter (MPN 40A21H X 5/8). This component is part of our…
SKU 3G-OTH-138152
Also listed as: 40A21HX58 · 40A21H X 5 8 · 40A21H-X-5-8
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: No Hub is a Size 40 plain-bore roller chain sprocket for single strands, made of steel with 21 teeth and a 3.355-inch pitch diameter (MPN 40A21H X 5/8). This component is part of our broader industrial power transmission offering, supported by specialist expertise across 14 departments including machining and material handling.
Frequently Asked Questions
What is a TRITAN roller chain sprocket used for?
A TRITAN roller chain sprocket transmits rotary motion between shafts in industrial drives and conveyors. This no-hub, single-strand size 40 sprocket with 21 teeth and a 3.355 in pitch diameter is used in material handling, packaging, and general power transmission applications.
What are the specifications of the TRITAN 40A21H X 5/8 sprocket?
The TRITAN 40A21H X 5/8 is a size 40 plain-bore roller chain sprocket for single strands. It has 21 teeth, a 3.355 in pitch diameter, and is made of steel. The no-hub design allows custom bore sizing. It is manufactured by TRITAN under MPN 40A21H X 5/8.
Where to buy TRITAN roller chain sprockets worldwide?
3G Electric supplies TRITAN roller chain sprockets worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us to source the 40A21H X 5/8 or other TRITAN sprockets for your application.
How to select the right TRITAN roller chain sprocket?
To select a TRITAN roller chain sprocket, match the sprocket size (e.g., 40) to your chain pitch, confirm the number of teeth for your speed ratio, and ensure the bore diameter fits your shaft. For the 40A21H X 5/8, the no-hub design allows you to machine the bore to your exact shaft size.
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3G Electric supplies TRITAN size 40 plain-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.