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ANSI 50 Roller Chain 5/8" Pitch
50 roller chain

ANSI 50 Roller Chain 5/8" Pitch

The 50 roller chain is the fifth largest roller chain within the ANSI Standard chain size lineup. It has been utilized in a range of applications since the 1930s and has a pitch of 0.625". Our superior selection of 50 roller chains includes ANSI 50 chains in different quality levels, bulk 50 roller chains, problem-solving solutions, anti-corrosive attachment configurations, and more! We also provide helpful information for your 50 roller chain, such as dimensions, maintenance info, and useful tools. For more information or to get a quote on our 50 roller chain, contact our customer service team, and we will gladly assist you!

Popular 50 Roller Chains

Popular Choices

General Duty Plus 50 Chain - 10ft Box

General 50 Chain

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Price=$59.99/ box

Our General Duty Plus 50 roller chain is excellent for most 50 chain applications, it is the perfect melody of quality and economic pricing.

Top of The Line

Premium 50 Roller Chain - 10ft Box

Premium 50 Chain

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Price=$114.99/ box

Sitting at the top of the roller chain food-chain is our premium 50 roller chain. This offers the best performance and longest life out of any standard 50 chain!

Bulk Reels

Bulk 50 Chains

bulk 50 chain

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We supply 50 roller chains in bulk reels such as 50ft or 100ft lengths as well as extended custom lengths!

50 Roller Chain Dimensions

50 roller chain conforms to ANSI B29.1 dimensional standards created in 1930 by the American National Standards Institute. Dimensionally conforming to these standards means our 50 chains directly interchange and interlace with other brands and manufacturers. See the below dimensions chart for details on 50 roller chain dimensions.

50 chain side
50 Roller Chain top
Part # Pitch (P) Roller Width (W) Roller Diameter (D) Overall Width (A) Plate Height (H) Plate Thickness (T) Pin Dia. (E) Weight (LBS/ Ft.) Premium 50 Chain General Duty Plus 50 Chain
50 0.625" 0.375" 0.400" 1.010" 0.590" 0.080" 0.200" 0.66 LBS Info Info

50 Roller Chain Solutions

Conquer any job with 50 chains built for specific environments.

At USA Roller Chain, we understand the challenges that can arise in various applications. That's why we offer diverse solutions to address some of the most common headaches and hurdles. Whether it's for high-speed applications, heavy-duty operations, or any other specific need, we have the right solution to enhance performance and extend the life of your equipment. And if you need any assistance or technical support, our customer service team is always ready to help!

Premium 50 Stainless Roller Chain - 10ft Box

Premium 50 Stainless Roller Chain

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Price=$299.99/ box

Our top-of-the-line 50SS stainless chain is a testament to our commitment to precision and quality. It consists of precision 304-grade stainless components, ensuring ultimate corrosion resistance and meeting food-grade requirements. This chain is not just a product but a guarantee of durability, able to operate in applications ranging from -200F to +400F!

Premium 50H Heavy Chain - 10ft Box

Premium 50H Heavy Chain

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Price=$139.99/ box

Premium 50H heavy roller chain utilizes thicker side plates than standard, allowing the chain to withstand extended fatigue loads in higher demanding driven applications.

50 O-Ring Roller Chain - 10ft Box

50 O-Ring Roller Chain

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Price=$164.99/ box

50 O-ring chains are uniquely manufactured with O-rings strategically placed to keep lubrication within the chain and unwanted debris outside the internal chain components. This chain is designed for dusty or dirty environments and doesn't require continuous lubrication.

Self Lubricating 50 Chain

Self Lubricating 50 Chain

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Our self-lubricating 50 chain is a reliable solution in scenarios where maintaining consistent lubrication is complex or improbable. It's designed to not 'drip' lubricant or oil onto the product, ensuring a clean and efficient operation. With this chain, you can rest easy, knowing that your equipment is operating at its best without the constant worry of maintenance.

Typical 50 Chain Applications

Size 50 chains have become a staple chain used worldwide, and the ISO equivalent in other places worldwide is 10A! Our selection of 50 roller chains is found in a range of conveying and drive applications.

Common Applications for 50 Roller Chain Include:
  • Plant machinery, such as large drives, conveyors, and hoist mechanisms
  • Agricultural Equipment including bailers, sprayers, planters, and harvesters
  • Bakeries such as mixers, conveyors, and more
  • Packaging Equipment including sorters, palletizers, and conveyors
  • Drive and conveying applications.

Helpful Info For 50 Chain

50 Chain PDF Drawing

50 chain drawing

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For detailed dimensions on 50 roller chain, check out the PDF drawing!

50 Chain Maintenance

50 Chain Maintenance

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We go over general roller chain maintenance and best practices for your 50 roller chain so you get the most life out of the chain with optimal performance.

How to Break 50 Chain

How to Break 50 Chain

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Breaking your chain the proper way can ensure that you don't degrade the load capabilities or cause the need for a re-break. This selection goes through how to use our premium hand-held roller chain breaker for the best results!

#50 ANSI Standard Roller Chain
#50 ANSI Standard Roller Chain
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#50 Poly Steel Chain
#50 Poly Steel Chain
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#50 Side Bow Roller Chain
#50 Side Bow Roller Chain
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#50 Stainless Steel Side Bow Roller Chain
#50 Stainless Steel Side Bow Roller Chain
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#50 O-Ring Roller Chain
#50 O-Ring Roller Chain
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#50 Straight Sidebar Roller Chain
#50 Straight Sidebar Roller Chain
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#50H Heavy Roller Chain
#50H Heavy Roller Chain
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#50 Stainless Steel Roller Chain
#50 Stainless Steel Roller Chain
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#50 Nickel Plated Roller Chain
#50 Nickel Plated Roller Chain
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#50 Stainless Steel O-Ring Roller Chain
#50 Stainless Steel O-Ring Roller Chain
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HKK #50 Roller Chain
HKK #50 Roller Chain
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#50 Lube Free Roller Chain
#50 Lube Free Roller Chain
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#50 Self Lubricating Roller Chain
#50 Self Lubricating Roller Chain
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#50 Attachment Roller Chain
#50 Attachment Roller Chain
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#50 Super High Strength Roller Chains
#50 Super High Strength Roller Chains
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#50 DHA Roller Chain
#50 DHA Roller Chain
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#50 Low Temperature Roller Chain
#50 Low Temperature Roller Chain
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#50 Stainless Steel Hollow Pin Roller Chain
#50 Stainless Steel Hollow Pin Roller Chain
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#50-2 Double Strand ANSI Standard Roller Chain
#50-2 Double Strand ANSI Standard Roller Chain
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#50-2 Double Strand Nickel Plated Roller Chain
#50-2 Double Strand Nickel Plated Roller Chain
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#50-2 Double Strand Stainless Steel Roller Chain
#50-2 Double Strand Stainless Steel Roller Chain
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#50-2 Straight Sidebar Roller Chain
#50-2 Straight Sidebar Roller Chain
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#50-3 Triple Strand Roller Chain
#50-3 Triple Strand Roller Chain
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#50-4 Quad Strand Roller Chain
#50-4 Quad Strand Roller Chain
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#50-5 Five Strand Roller Chain
#50-5 Five Strand Roller Chain
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#50-6 Six Strand Roller Chain
#50-6 Six Strand Roller Chain
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Bulk 50 Roller Chain
Bulk 50 Roller Chain
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Frequently Asked Questions

  • If your order is less than $300, no problem! Please give us a call at 407-347-3519 or email Sales@usarollerchain.com, and we will be happy to assist you!

  • USA Roller Chain utilizes an extensive network of vendors and warehouses to ensure you get your items quickly! Our primary roller chain warehouse is located in Clermont, FL, but we have warehouses located all across the United States. Your order will be shipped from the closest warehouse to you that has your requested product in stock. This speeds up transit times and saves you money on shipping! If you have any questions about where an item will ship from, please CONTACT US

  • In-stock items are typically shipped out in 1-3 business days.Made-to-order item lead times vary from 1-2 days up to 14-20+ weeks, depending on the product. If you need your items urgently, please let us know, and we will do our best to meet your required delivery date! If you have any questions, please CONTACT US

  • If you are having an issue with your order, please CONTACT US as soon as possible so we can resolve it for you.

    Most in-stock items can be returned within 30 days of the shipment date. MTO or Custom orders are not eligible for a return or refund. For a detailed explanation of our return policies, please click here.

  • Absolutely! We may be called "USA Roller Chain", but we ship worldwide! Please CONTACT US for Export/International quotes or orders.