Quality, Service & Performance Driven.
Nitro® roller chains are designed, tested & manufactured behind 45+ years of experience.
Quality Products
High quality products built to exceed industry standards.
Chain Experts
Many years of knowledge in our industry. Your trusted roller chain supplier
Customer Service
Always taking customer support a step further.
Large Inventory
Large inventory with industry leading fulfillment times.

ANSI Roller Chains
Full range of high-quality roller chains built to the ANSI B29.1 standards. Engineered for strength, durability and reliability.
Available in Standard Series, Heavy Series & Super Premium.
- Sizes #25 thru #240
- Single & Multi-Strands
- Riveted & Cottered Construction

Corrosion Resistant Roller Chain
Roller chains offering protection against mild to highly corrosive environments.
Available in many ANSI & British standard chain sizes.
- Plastic
- Stainless Steel
- ShieldX®
- Nickel Plated

Conveyor Roller Chain
Wide selection of standard & oversized chains for your conveying applications. All conveyor chains adhere to ANSI B29.4 industry standards.
- Sizes #C2040 thru #C2160H
- Standard & Oversized Rollers
- 81X Series

Sprockets
A huge selection of different types of sprockets that are offered in many tooth counts, chains sizes and bore sizes.
- Type B/BS Finished Bore Sprockets
- Type A Plate Sprockets
- Weld On Sprockets & Hubs
- Type BB Idler Sprockets

Specialty Roller Chains
We stock many types of specialty chains that are designed with unique features for applications with special requirements.
- O-Ring Chain
- Hollow Pin Chain
- Sharp Top, Serrated & Slasher Chain
Featured Products
Recent Posts
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Understanding Roller Chain Wear & Elongation
Like all mechanical power transmission products, roller chains are also suspectable to wear and elongation overtime. Here we explain the common causes and some possible solutions to minimize wear.
3/23/2023 -
We're Moving To A New Location!
We've outgrown our current warehouse, so we acquired a new facility earlier this year. The new warehouse gives Nitro over twice the amount of warehouse stocking capacity, plus additional room for future warehouse expansions.
4/12/2022 -
Nitro's N2 Series Roller Chain - The Next Generation
Introducing Nitro's 2nd generation roller chain, the N2 series, which was developed with 3 new enhanced features. These features improve the chains overall performance and service life in many demanding applications.
2/3/2022